9159031

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 11261376

約数和(自身を除く): 2102345

約数列:

[1, 7, 41, 47, 49, 97, 287, 329, 679, 1927, 2009, 2303, 3977, 4559, 4753, 13489, 27839, 31913, 94423, 186919, 194873, 223391, 1308433, 9159031]

約数ペア:

[(1, 9159031), (7, 1308433), (41, 223391), (47, 194873), (49, 186919), (97, 94423), (287, 31913), (329, 27839), (679, 13489), (1927, 4753), (2009, 4559), (2303, 3977)]