156955083439

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{119904571}}^1$

素因数の和:119904606

約数の個数: 16

約数和(自身を含む): 207195100416

約数和(自身を除く): 50240016977

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 119904571, 839331997, 1318950281, 2038377707, 9232651967, 14268643949, 22422154777, 156955083439]

約数ペア:

[(1, 156955083439), (7, 22422154777), (11, 14268643949), (17, 9232651967), (77, 2038377707), (119, 1318950281), (187, 839331997), (1309, 119904571)]