139923707

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{3701}}^1$

素因数の和:4210

約数の個数: 16

約数和(自身を含む): 174852864

約数和(自身を除く): 34929157

約数列:

[1, 7, 11, 77, 491, 3437, 3701, 5401, 25907, 37807, 40711, 284977, 1817191, 12720337, 19989101, 139923707]

約数ペア:

[(1, 139923707), (7, 19989101), (11, 12720337), (77, 1817191), (491, 284977), (3437, 40711), (3701, 37807), (5401, 25907)]