20173621413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4397999}}^1$

素因数の和:4398152

約数の個数: 16

約数和(自身を含む): 29554560000

約数和(自身を除く): 9380938587

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 4397999, 13193997, 48377989, 145133967, 611321861, 1833965583, 6724540471, 20173621413]

約数ペア:

[(1, 20173621413), (3, 6724540471), (11, 1833965583), (33, 611321861), (139, 145133967), (417, 48377989), (1529, 13193997), (4587, 4397999)]