63180921

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{1471}}^1$

素因数の和:1716

約数の個数: 16

約数和(自身を含む): 85729280

約数和(自身を除く): 22548359

約数列:

[1, 3, 103, 139, 309, 417, 1471, 4413, 14317, 42951, 151513, 204469, 454539, 613407, 21060307, 63180921]

約数ペア:

[(1, 63180921), (3, 21060307), (103, 613407), (139, 454539), (309, 204469), (417, 151513), (1471, 42951), (4413, 14317)]