113467921

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{661}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 131552640

約数和(自身を除く): 18084719

約数列:

[1, 7, 137, 179, 661, 959, 1253, 4627, 24523, 90557, 118319, 171661, 633899, 828233, 16209703, 113467921]

約数ペア:

[(1, 113467921), (7, 16209703), (137, 828233), (179, 633899), (661, 171661), (959, 118319), (1253, 90557), (4627, 24523)]