70939617

素因数分解:

$3^1\times 7^1\times {\mathrm{1777}}^1\times {\mathrm{1901}}^1$

素因数の和:3688

約数の個数: 16

約数和(自身を含む): 108216192

約数和(自身を除く): 37276575

約数列:

[1, 3, 7, 21, 1777, 1901, 5331, 5703, 12439, 13307, 37317, 39921, 3378077, 10134231, 23646539, 70939617]

約数ペア:

[(1, 70939617), (3, 23646539), (7, 10134231), (21, 3378077), (1777, 39921), (1901, 37317), (5331, 13307), (5703, 12439)]