318401041

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{3259}}^1$

素因数の和:4104

約数の個数: 16

約数和(自身を含む): 385879680

約数和(自身を除く): 67478639

約数列:

[1, 7, 17, 119, 821, 3259, 5747, 13957, 22813, 55403, 97699, 387821, 2675639, 18729473, 45485863, 318401041]

約数ペア:

[(1, 318401041), (7, 45485863), (17, 18729473), (119, 2675639), (821, 387821), (3259, 97699), (5747, 55403), (13957, 22813)]