398152007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{2221}}^1$

素因数の和:2654

約数の個数: 16

約数和(自身を含む): 445822080

約数和(自身を除く): 47670073

約数列:

[1, 11, 43, 379, 473, 2221, 4169, 16297, 24431, 95503, 179267, 841759, 1050533, 9259349, 36195637, 398152007]

約数ペア:

[(1, 398152007), (11, 36195637), (43, 9259349), (379, 1050533), (473, 841759), (2221, 179267), (4169, 95503), (16297, 24431)]