129495317

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{22643}}^1$

素因数の和:22712

約数の個数: 16

約数和(自身を含む): 159413760

約数和(自身を除く): 29918443

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 22643, 158501, 430217, 973649, 3011519, 6815543, 18499331, 129495317]

約数ペア:

[(1, 129495317), (7, 18499331), (19, 6815543), (43, 3011519), (133, 973649), (301, 430217), (817, 158501), (5719, 22643)]