157079709521

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{7904177}}^1$

素因数の和:7904368

約数の個数: 16

約数和(自身を含む): 191217874176

約数和(自身を除く): 34138164655

約数列:

[1, 7, 17, 119, 167, 1169, 2839, 19873, 7904177, 55329239, 134371009, 940597063, 1319997559, 9239982913, 22439958503, 157079709521]

約数ペア:

[(1, 157079709521), (7, 22439958503), (17, 9239982913), (119, 1319997559), (167, 940597063), (1169, 134371009), (2839, 55329239), (19873, 7904177)]