pseudoperfect number
noun1
Synonym of semiperfect number (“a number, some or all of whose proper divisors sum to itself”).
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
Synonym of semiperfect number (“a number, some or all of whose proper divisors sum to itself”).
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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