156924411021

素因数分解:

$3^3\times 7^1\times {\mathrm{830287889}}^1$

素因数の和:830287905

約数の個数: 16

約数和(自身を含む): 265692124800

約数和(自身を除く): 108767713779

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 830287889, 2490863667, 5812015223, 7472591001, 17436045669, 22417773003, 52308137007, 156924411021]

約数ペア:

[(1, 156924411021), (3, 52308137007), (7, 22417773003), (9, 17436045669), (21, 7472591001), (27, 5812015223), (63, 2490863667), (189, 830287889)]