552765560249

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{809}}^1\times {\mathrm{296687}}^1$

素因数の和:297557

約数の個数: 24

約数和(自身を含む): 657508078080

約数和(自身を除く): 104742517831

約数列:

[1, 7, 47, 49, 329, 809, 2303, 5663, 38023, 39641, 266161, 296687, 1863127, 2076809, 13944289, 14537663, 97610023, 240019783, 683270161, 1680138481, 11280929801, 11760969367, 78966508607, 552765560249]

約数ペア:

[(1, 552765560249), (7, 78966508607), (47, 11760969367), (49, 11280929801), (329, 1680138481), (809, 683270161), (2303, 240019783), (5663, 97610023), (38023, 14537663), (39641, 13944289), (266161, 2076809), (296687, 1863127)]