315046249

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{12959}}^1$

素因数の和:13140

約数の個数: 16

約数和(自身を含む): 378224640

約数和(自身を除く): 63178391

約数列:

[1, 7, 23, 151, 161, 1057, 3473, 12959, 24311, 90713, 298057, 1956809, 2086399, 13697663, 45006607, 315046249]

約数ペア:

[(1, 315046249), (7, 45006607), (23, 13697663), (151, 2086399), (161, 1956809), (1057, 298057), (3473, 90713), (12959, 24311)]