870836351

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5869}}^1$

素因数の和:5975

約数の個数: 32

約数和(自身を含む): 1136056320

約数和(自身を除く): 265219969

約数列:

[1, 7, 11, 41, 47, 77, 287, 329, 451, 517, 1927, 3157, 3619, 5869, 13489, 21197, 41083, 64559, 148379, 240629, 275843, 451913, 1684403, 1930901, 2646919, 3034273, 11309563, 18528433, 21239911, 79166941, 124405193, 870836351]

約数ペア:

[(1, 870836351), (7, 124405193), (11, 79166941), (41, 21239911), (47, 18528433), (77, 11309563), (287, 3034273), (329, 2646919), (451, 1930901), (517, 1684403), (1927, 451913), (3157, 275843), (3619, 240629), (5869, 148379), (13489, 64559), (21197, 41083)]