120446391

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 177363648

約数和(自身を除く): 56917257

約数列:

[1, 3, 13, 39, 61, 183, 197, 257, 591, 771, 793, 2379, 2561, 3341, 7683, 10023, 12017, 15677, 36051, 47031, 50629, 151887, 156221, 203801, 468663, 611403, 658177, 1974531, 3088369, 9265107, 40148797, 120446391]

約数ペア:

[(1, 120446391), (3, 40148797), (13, 9265107), (39, 3088369), (61, 1974531), (183, 658177), (197, 611403), (257, 468663), (591, 203801), (771, 156221), (793, 151887), (2379, 50629), (2561, 47031), (3341, 36051), (7683, 15677), (10023, 12017)]