69871269

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{12889}}^1$

素因数の和:13044

約数の個数: 16

約数和(自身を含む): 101057600

約数和(自身を除く): 31186331

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 12889, 38667, 167557, 502671, 1791571, 5374713, 23290423, 69871269]

約数ペア:

[(1, 69871269), (3, 23290423), (13, 5374713), (39, 1791571), (139, 502671), (417, 167557), (1807, 38667), (5421, 12889)]