327619721

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{208277}}^1$

素因数の和:208312

約数の個数: 12

約数和(自身を含む): 387813636

約数和(自身を除く): 60193915

約数列:

[1, 11, 13, 121, 143, 1573, 208277, 2291047, 2707601, 25201517, 29783611, 327619721]

約数ペア:

[(1, 327619721), (11, 29783611), (13, 25201517), (121, 2707601), (143, 2291047), (1573, 208277)]