Problem

erdos:1052

sorry ↔ {n | Erdos1052.IsUnitaryPerfect n}.Finite

Open Current State

Declared status: open
Formalization: formalized
Prize: $10
Subjects: number theory
OEIS: A002827
Sources: source:erdos-problemssource:formal-conjectures
Statement: www.erdosproblems.com

unitary perfect numbers

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