51705479

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9041}}^1$

素因数の和:9110

約数の個数: 16

約数和(自身を含む): 63655680

約数和(自身を除く): 11950201

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 9041, 63287, 171779, 388763, 1202453, 2721341, 7386497, 51705479]

約数ペア:

[(1, 51705479), (7, 7386497), (19, 2721341), (43, 1202453), (133, 388763), (301, 171779), (817, 63287), (5719, 9041)]