61289279

素因数分解:

${\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 64564128

約数和(自身を除く): 3274849

約数列:

[1, 37, 107, 113, 137, 3959, 4181, 5069, 12091, 14659, 15481, 447367, 542383, 572797, 1656467, 61289279]

約数ペア:

[(1, 61289279), (37, 1656467), (107, 572797), (113, 542383), (137, 447367), (3959, 15481), (4181, 14659), (5069, 12091)]