121018157

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10939}}^1$

素因数の和:11012

約数の個数: 16

約数和(自身を含む): 139681920

約数和(自身を除く): 18663763

約数列:

[1, 13, 23, 37, 299, 481, 851, 10939, 11063, 142207, 251597, 404743, 3270761, 5261659, 9309089, 121018157]

約数ペア:

[(1, 121018157), (13, 9309089), (23, 5261659), (37, 3270761), (299, 404743), (481, 251597), (851, 142207), (10939, 11063)]