118442378621

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1\times {\mathrm{245753}}^1$

素因数の和:248012

約数の個数: 16

約数和(自身を含む): 139792739328

約数和(自身を除く): 21350360707

約数列:

[1, 7, 31, 217, 2221, 15547, 68851, 245753, 481957, 1720271, 7618343, 53328401, 545817413, 3820721891, 16920339803, 118442378621]

約数ペア:

[(1, 118442378621), (7, 16920339803), (31, 3820721891), (217, 545817413), (2221, 53328401), (15547, 7618343), (68851, 1720271), (245753, 481957)]