155293849

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 163884544

約数和(自身を除く): 8590695

約数列:

[1, 31, 73, 163, 421, 2263, 5053, 11899, 13051, 30733, 68623, 368869, 952723, 2127313, 5009479, 155293849]

約数ペア:

[(1, 155293849), (31, 5009479), (73, 2127313), (163, 952723), (421, 368869), (2263, 68623), (5053, 30733), (11899, 13051)]