57917259

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1373}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 86452080

約数和(自身を除く): 28534821

約数列:

[1, 3, 9, 43, 109, 129, 327, 387, 981, 1373, 4119, 4687, 12357, 14061, 42183, 59039, 149657, 177117, 448971, 531351, 1346913, 6435251, 19305753, 57917259]

約数ペア:

[(1, 57917259), (3, 19305753), (9, 6435251), (43, 1346913), (109, 531351), (129, 448971), (327, 177117), (387, 149657), (981, 59039), (1373, 42183), (4119, 14061), (4687, 12357)]