47468259

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{709}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 70664880

約数和(自身を除く): 23196621

約数列:

[1, 3, 9, 43, 129, 173, 387, 519, 709, 1557, 2127, 6381, 7439, 22317, 30487, 66951, 91461, 122657, 274383, 367971, 1103913, 5274251, 15822753, 47468259]

約数ペア:

[(1, 47468259), (3, 15822753), (9, 5274251), (43, 1103913), (129, 367971), (173, 274383), (387, 122657), (519, 91461), (709, 66951), (1557, 30487), (2127, 22317), (6381, 7439)]