28902103657

素因数分解:

$7^1\times {\mathrm{1061}}^1\times {\mathrm{1289}}^1\times {\mathrm{3019}}^1$

素因数の和:5376

約数の個数: 16

約数和(自身を含む): 33098716800

約数和(自身を除く): 4196613143

約数列:

[1, 7, 1061, 1289, 3019, 7427, 9023, 21133, 1367629, 3203159, 3891491, 9573403, 22422113, 27240437, 4128871951, 28902103657]

約数ペア:

[(1, 28902103657), (7, 4128871951), (1061, 27240437), (1289, 22422113), (3019, 9573403), (7427, 3891491), (9023, 3203159), (21133, 1367629)]