90056281

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1637}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 106928640

約数和(自身を除く): 16872359

約数列:

[1, 7, 29, 203, 271, 1637, 1897, 7859, 11459, 47473, 55013, 332311, 443627, 3105389, 12865183, 90056281]

約数ペア:

[(1, 90056281), (7, 12865183), (29, 3105389), (203, 443627), (271, 332311), (1637, 55013), (1897, 47473), (7859, 11459)]