53523239

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 68400000

約数和(自身を除く): 14876761

約数列:

[1, 7, 11, 49, 77, 199, 499, 539, 1393, 2189, 3493, 5489, 9751, 15323, 24451, 38423, 99301, 107261, 268961, 695107, 1092311, 4865749, 7646177, 53523239]

約数ペア:

[(1, 53523239), (7, 7646177), (11, 4865749), (49, 1092311), (77, 695107), (199, 268961), (499, 107261), (539, 99301), (1393, 38423), (2189, 24451), (3493, 15323), (5489, 9751)]