70660473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^2\times {\mathrm{263}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 103088832

約数和(自身を除く): 32428359

約数列:

[1, 3, 13, 39, 83, 249, 263, 789, 1079, 3237, 3419, 6889, 10257, 20667, 21829, 65487, 89557, 268671, 283777, 851331, 1811807, 5435421, 23553491, 70660473]

約数ペア:

[(1, 70660473), (3, 23553491), (13, 5435421), (39, 1811807), (83, 851331), (249, 283777), (263, 268671), (789, 89557), (1079, 65487), (3237, 21829), (3419, 20667), (6889, 10257)]