56403919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{30341}}^1$

素因数の和:30378

約数の個数: 12

約数和(自身を含む): 66631032

約数和(自身を除く): 10227113

約数列:

[1, 11, 13, 143, 169, 1859, 30341, 333751, 394433, 4338763, 5127629, 56403919]

約数ペア:

[(1, 56403919), (11, 5127629), (13, 4338763), (143, 394433), (169, 333751), (1859, 30341)]