125582009

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{7703}}^1$

素因数の和:7864

約数の個数: 16

約数和(自身を含む): 153093888

約数和(自身を除く): 27511879

約数列:

[1, 7, 17, 119, 137, 959, 2329, 7703, 16303, 53921, 130951, 916657, 1055311, 7387177, 17940287, 125582009]

約数ペア:

[(1, 125582009), (7, 17940287), (17, 7387177), (119, 1055311), (137, 916657), (959, 130951), (2329, 53921), (7703, 16303)]