50251617

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2347}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 81522560

約数和(自身を除く): 31270943

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 1647, 2347, 2379, 7041, 7137, 21123, 21411, 30511, 63369, 91533, 143167, 274599, 429501, 823797, 1288503, 1861171, 3865509, 5583513, 16750539, 50251617]

約数ペア:

[(1, 50251617), (3, 16750539), (9, 5583513), (13, 3865509), (27, 1861171), (39, 1288503), (61, 823797), (117, 429501), (183, 274599), (351, 143167), (549, 91533), (793, 63369), (1647, 30511), (2347, 21411), (2379, 21123), (7041, 7137)]