133854259

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{91493}}^1$

素因数の和:91530

約数の個数: 16

約数和(自身を含む): 175668480

約数和(自身を除く): 41814221

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 91493, 640451, 1006423, 1738367, 7044961, 12168569, 19122037, 133854259]

約数ペア:

[(1, 133854259), (7, 19122037), (11, 12168569), (19, 7044961), (77, 1738367), (133, 1006423), (209, 640451), (1463, 91493)]