248873183

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{1549}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 284356800

約数和(自身を除く): 35483617

約数列:

[1, 13, 17, 221, 727, 1549, 9451, 12359, 20137, 26333, 160667, 342329, 1126123, 14639599, 19144091, 248873183]

約数ペア:

[(1, 248873183), (13, 19144091), (17, 14639599), (221, 1126123), (727, 342329), (1549, 160667), (9451, 26333), (12359, 20137)]