hyperperfect numbers

A form of hyperperfect number — Any natural number n for which, for some positive integer k, n = 1 + k(σ(n) - n - 1), where σ(n) is the sum of the positive divisors of n.

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Meanings

noun
  1. pluralplural of hyperperfect number
Cite this entry
APA

hyperperfect numbers. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/hyperperfect%20numbers

MLA

“hyperperfect numbers.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/hyperperfect%20numbers. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “hyperperfect numbers,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/hyperperfect%20numbers.

Source: hyperperfect numbers on Wiktionary, CC BY-SA 4.0.