20135305001

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{66894701}}^1$

素因数の和:66894751

約数の個数: 8

約数和(自身を含む): 23546935104

約数和(自身を除く): 3411630103

約数列:

[1, 7, 43, 301, 66894701, 468262907, 2876472143, 20135305001]

約数ペア:

[(1, 20135305001), (7, 2876472143), (43, 468262907), (301, 66894701)]