57897119

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7211}}^1$

素因数の和:7286

約数の個数: 16

約数和(自身を含む): 70158336

約数和(自身を除く): 12261217

約数列:

[1, 7, 31, 37, 217, 259, 1147, 7211, 8029, 50477, 223541, 266807, 1564787, 1867649, 8271017, 57897119]

約数ペア:

[(1, 57897119), (7, 8271017), (31, 1867649), (37, 1564787), (217, 266807), (259, 223541), (1147, 50477), (7211, 8029)]