56725149

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{7309}}^1$

素因数の和:7524

約数の個数: 16

約数和(自身を含む): 81872000

約数和(自身を除く): 25146851

約数列:

[1, 3, 13, 39, 199, 597, 2587, 7309, 7761, 21927, 95017, 285051, 1454491, 4363473, 18908383, 56725149]

約数ペア:

[(1, 56725149), (3, 18908383), (13, 4363473), (39, 1454491), (199, 285051), (597, 95017), (2587, 21927), (7309, 7761)]