207550651

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 274337280

約数和(自身を除く): 66786629

約数列:

[1, 7, 11, 29, 41, 77, 203, 287, 319, 451, 1189, 2233, 2267, 3157, 8323, 13079, 15869, 24937, 65743, 91553, 92947, 174559, 460201, 650629, 723173, 1022417, 2695463, 5062211, 7156919, 18868241, 29650093, 207550651]

約数ペア:

[(1, 207550651), (7, 29650093), (11, 18868241), (29, 7156919), (41, 5062211), (77, 2695463), (203, 1022417), (287, 723173), (319, 650629), (451, 460201), (1189, 174559), (2233, 92947), (2267, 91553), (3157, 65743), (8323, 24937), (13079, 15869)]