65561083

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2543}}^1$

素因数の和:2706

約数の個数: 16

約数和(自身を含む): 78151680

約数和(自身を除く): 12590597

約数列:

[1, 7, 29, 127, 203, 889, 2543, 3683, 17801, 25781, 73747, 322961, 516229, 2260727, 9365869, 65561083]

約数ペア:

[(1, 65561083), (7, 9365869), (29, 2260727), (127, 516229), (203, 322961), (889, 73747), (2543, 25781), (3683, 17801)]