315804671

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{6661}}^1$

素因数の和:7202

約数の個数: 16

約数和(自身を含む): 389487168

約数和(自身を除く): 73682497

約数列:

[1, 7, 13, 91, 521, 3647, 6661, 6773, 46627, 47411, 86593, 606151, 3470381, 24292667, 45114953, 315804671]

約数ペア:

[(1, 315804671), (7, 45114953), (13, 24292667), (91, 3470381), (521, 606151), (3647, 86593), (6661, 47411), (6773, 46627)]