121192393

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 147523200

約数和(自身を除く): 26330807

約数列:

[1, 7, 19, 133, 199, 241, 361, 1393, 1687, 2527, 3781, 4579, 26467, 32053, 47959, 71839, 87001, 335713, 502873, 609007, 911221, 6378547, 17313199, 121192393]

約数ペア:

[(1, 121192393), (7, 17313199), (19, 6378547), (133, 911221), (199, 609007), (241, 502873), (361, 335713), (1393, 87001), (1687, 71839), (2527, 47959), (3781, 32053), (4579, 26467)]