90410719

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6101}}^1$

素因数の和:6210

約数の個数: 16

約数和(自身を含む): 108371520

約数和(自身を除く): 17960801

約数列:

[1, 7, 29, 73, 203, 511, 2117, 6101, 14819, 42707, 176929, 445373, 1238503, 3117611, 12915817, 90410719]

約数ペア:

[(1, 90410719), (7, 12915817), (29, 3117611), (73, 1238503), (203, 445373), (511, 176929), (2117, 42707), (6101, 14819)]