56708517

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{8353}}^1$

素因数の和:8460

約数の個数: 16

約数和(自身を含む): 79129088

約数和(自身を除く): 22420571

約数列:

[1, 3, 31, 73, 93, 219, 2263, 6789, 8353, 25059, 258943, 609769, 776829, 1829307, 18902839, 56708517]

約数ペア:

[(1, 56708517), (3, 18902839), (31, 1829307), (73, 776829), (93, 609769), (219, 258943), (2263, 25059), (6789, 8353)]