315309323

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{41669}}^1$

素因数の和:41746

約数の個数: 16

約数和(自身を含む): 384030720

約数和(自身を除く): 68721397

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 41669, 291683, 958387, 1958443, 6708709, 13709101, 45044189, 315309323]

約数ペア:

[(1, 315309323), (7, 45044189), (23, 13709101), (47, 6708709), (161, 1958443), (329, 958387), (1081, 291683), (7567, 41669)]