47870137

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{443}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 56263680

約数和(自身を除く): 8393543

約数列:

[1, 7, 43, 301, 359, 443, 2513, 3101, 15437, 19049, 108059, 133343, 159037, 1113259, 6838591, 47870137]

約数ペア:

[(1, 47870137), (7, 6838591), (43, 1113259), (301, 159037), (359, 133343), (443, 108059), (2513, 19049), (3101, 15437)]