56945031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{132739}}^1$

素因数の和:132766

約数の個数: 16

約数和(自身を含む): 89201280

約数和(自身を除く): 32256249

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 132739, 398217, 1460129, 1725607, 4380387, 5176821, 18981677, 56945031]

約数ペア:

[(1, 56945031), (3, 18981677), (11, 5176821), (13, 4380387), (33, 1725607), (39, 1460129), (143, 398217), (429, 132739)]