2979013355

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{31663}}^1$

素因数の和:32306

約数の個数: 16

約数和(自身を含む): 3696328704

約数和(自身を除く): 717315349

約数列:

[1, 5, 31, 155, 607, 3035, 18817, 31663, 94085, 158315, 981553, 4907765, 19219441, 96097205, 595802671, 2979013355]

約数ペア:

[(1, 2979013355), (5, 595802671), (31, 96097205), (155, 19219441), (607, 4907765), (3035, 981553), (18817, 158315), (31663, 94085)]