64462447

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3083}}^1$

素因数の和:3222

約数の個数: 16

約数和(自身を含む): 76976640

約数和(自身を除く): 12514193

約数列:

[1, 7, 29, 103, 203, 721, 2987, 3083, 20909, 21581, 89407, 317549, 625849, 2222843, 9208921, 64462447]

約数ペア:

[(1, 64462447), (7, 9208921), (29, 2222843), (103, 625849), (203, 317549), (721, 89407), (2987, 21581), (3083, 20909)]