312040057

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{4241}}^1$

素因数の和:4728

約数の個数: 16

約数和(自身を含む): 373024512

約数和(自身を除く): 60984455

約数列:

[1, 7, 23, 161, 457, 3199, 4241, 10511, 29687, 73577, 97543, 682801, 1938137, 13566959, 44577151, 312040057]

約数ペア:

[(1, 312040057), (7, 44577151), (23, 13566959), (161, 1938137), (457, 682801), (3199, 97543), (4241, 73577), (10511, 29687)]