796981731

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{26783}}^1$

素因数の和:26915

約数の個数: 32

約数和(自身を含む): 1319915520

約数和(自身を除く): 522933789

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 273, 327, 763, 1417, 2289, 4251, 9919, 26783, 29757, 80349, 187481, 348179, 562443, 1044537, 2437253, 2919347, 7311759, 8758041, 20435429, 37951511, 61306287, 113854533, 265660577, 796981731]

約数ペア:

[(1, 796981731), (3, 265660577), (7, 113854533), (13, 61306287), (21, 37951511), (39, 20435429), (91, 8758041), (109, 7311759), (273, 2919347), (327, 2437253), (763, 1044537), (1417, 562443), (2289, 348179), (4251, 187481), (9919, 80349), (26783, 29757)]