23172317

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 27123072

約数和(自身を除く): 3950755

約数列:

[1, 7, 73, 137, 331, 511, 959, 2317, 10001, 24163, 45347, 70007, 169141, 317429, 3310331, 23172317]

約数ペア:

[(1, 23172317), (7, 3310331), (73, 317429), (137, 169141), (331, 70007), (511, 45347), (959, 24163), (2317, 10001)]