72558629

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 89491392

約数和(自身を除く): 16932763

約数列:

[1, 11, 13, 23, 143, 169, 253, 299, 1697, 1859, 3289, 3887, 18667, 22061, 39031, 42757, 242671, 286793, 429341, 507403, 3154723, 5581433, 6596239, 72558629]

約数ペア:

[(1, 72558629), (11, 6596239), (13, 5581433), (23, 3154723), (143, 507403), (169, 429341), (253, 286793), (299, 242671), (1697, 42757), (1859, 39031), (3289, 22061), (3887, 18667)]