85890687

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{5569}}^1$

素因数の和:5722

約数の個数: 16

約数和(自身を含む): 117905760

約数和(自身を除く): 32015073

約数列:

[1, 3, 53, 97, 159, 291, 5141, 5569, 15423, 16707, 295157, 540193, 885471, 1620579, 28630229, 85890687]

約数ペア:

[(1, 85890687), (3, 28630229), (53, 1620579), (97, 885471), (159, 540193), (291, 295157), (5141, 16707), (5569, 15423)]