118897493

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26821}}^1$

素因数の和:26876

約数の個数: 16

約数和(自身を含む): 144195072

約数和(自身を除く): 25297579

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 26821, 295031, 348673, 831451, 3835403, 9145961, 10808863, 118897493]

約数ペア:

[(1, 118897493), (11, 10808863), (13, 9145961), (31, 3835403), (143, 831451), (341, 348673), (403, 295031), (4433, 26821)]