156968690669

素因数分解:

$7^1\times {\mathrm{2243}}^1\times {\mathrm{2551}}^1\times {\mathrm{3919}}^1$

素因数の和:8720

約数の個数: 16

約数和(自身を含む): 179588935680

約数和(自身を除く): 22620245011

約数列:

[1, 7, 2243, 2551, 3919, 15701, 17857, 27433, 5721893, 8790317, 9997369, 40053251, 61532219, 69981583, 22424098667, 156968690669]

約数ペア:

[(1, 156968690669), (7, 22424098667), (2243, 69981583), (2551, 61532219), (3919, 40053251), (15701, 9997369), (17857, 8790317), (27433, 5721893)]