8328159

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 13849472

約数和(自身を除く): 5521313

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 811, 1141, 1467, 2433, 3423, 5677, 7299, 10269, 17031, 51093, 132193, 396579, 925351, 1189737, 2776053, 8328159]

約数ペア:

[(1, 8328159), (3, 2776053), (7, 1189737), (9, 925351), (21, 396579), (63, 132193), (163, 51093), (489, 17031), (811, 10269), (1141, 7299), (1467, 5677), (2433, 3423)]