894637121

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{57389}}^1$

素因数の和:57544

約数の個数: 16

約数和(自身を含む): 1090869120

約数和(自身を除く): 196231999

約数列:

[1, 7, 17, 119, 131, 917, 2227, 15589, 57389, 401723, 975613, 6829291, 7517959, 52625713, 127805303, 894637121]

約数ペア:

[(1, 894637121), (7, 127805303), (17, 52625713), (119, 7517959), (131, 6829291), (917, 975613), (2227, 401723), (15589, 57389)]