112011561

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{503}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 164324160

約数和(自身を除く): 52312599

約数列:

[1, 3, 9, 109, 227, 327, 503, 681, 981, 1509, 2043, 4527, 24743, 54827, 74229, 114181, 164481, 222687, 342543, 493443, 1027629, 12445729, 37337187, 112011561]

約数ペア:

[(1, 112011561), (3, 37337187), (9, 12445729), (109, 1027629), (227, 493443), (327, 342543), (503, 222687), (681, 164481), (981, 114181), (1509, 74229), (2043, 54827), (4527, 24743)]