139970764801

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{3343}}^1\times {\mathrm{81937}}^1$

素因数の和:85360

約数の個数: 16

約数和(自身を含む): 162208397824

約数和(自身を除く): 22237633023

約数列:

[1, 7, 73, 511, 3343, 23401, 81937, 244039, 573559, 1708273, 5981401, 41869807, 273915391, 1917407737, 19995823543, 139970764801]

約数ペア:

[(1, 139970764801), (7, 19995823543), (73, 1917407737), (511, 273915391), (3343, 41869807), (23401, 5981401), (81937, 1708273), (244039, 573559)]