201075259

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{5051}}^1$

素因数の和:5127

約数の個数: 24

約数和(自身を含む): 258015744

約数和(自身を除く): 56940485

約数列:

[1, 7, 11, 47, 77, 121, 329, 517, 847, 3619, 5051, 5687, 35357, 39809, 55561, 237397, 388927, 611171, 1661779, 2611367, 4278197, 18279569, 28725037, 201075259]

約数ペア:

[(1, 201075259), (7, 28725037), (11, 18279569), (47, 4278197), (77, 2611367), (121, 1661779), (329, 611171), (517, 388927), (847, 237397), (3619, 55561), (5051, 39809), (5687, 35357)]