812016861

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{7591}}^1$

素因数の和:7972

約数の個数: 16

約数和(自身を含む): 1094341248

約数和(自身を除く): 282324387

約数列:

[1, 3, 181, 197, 543, 591, 7591, 22773, 35657, 106971, 1373971, 1495427, 4121913, 4486281, 270672287, 812016861]

約数ペア:

[(1, 812016861), (3, 270672287), (181, 4486281), (197, 4121913), (543, 1495427), (591, 1373971), (7591, 106971), (22773, 35657)]