70810287

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{2851}}^1$

素因数の和:3358

約数の個数: 16

約数和(自身を含む): 100207872

約数和(自身を除く): 29397585

約数列:

[1, 3, 17, 51, 487, 1461, 2851, 8279, 8553, 24837, 48467, 145401, 1388437, 4165311, 23603429, 70810287]

約数ペア:

[(1, 70810287), (3, 23603429), (17, 4165311), (51, 1388437), (487, 145401), (1461, 48467), (2851, 24837), (8279, 8553)]