61596441

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{491}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 91181376

約数和(自身を除く): 29584935

約数列:

[1, 3, 9, 53, 159, 263, 477, 491, 789, 1473, 2367, 4419, 13939, 26023, 41817, 78069, 125451, 129133, 234207, 387399, 1162197, 6844049, 20532147, 61596441]

約数ペア:

[(1, 61596441), (3, 20532147), (9, 6844049), (53, 1162197), (159, 387399), (263, 234207), (477, 129133), (491, 125451), (789, 78069), (1473, 41817), (2367, 26023), (4419, 13939)]