157496571

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{12473}}^1$

素因数の和:12563

約数の個数: 24

約数和(自身を含む): 241297056

約数和(自身を除く): 83800485

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 549, 1403, 4209, 12473, 12627, 37419, 112257, 286879, 760853, 860637, 2282559, 2581911, 6847677, 17499619, 52498857, 157496571]

約数ペア:

[(1, 157496571), (3, 52498857), (9, 17499619), (23, 6847677), (61, 2581911), (69, 2282559), (183, 860637), (207, 760853), (549, 286879), (1403, 112257), (4209, 37419), (12473, 12627)]