16560391167

素因数分解:

$3^3\times {\mathrm{8689}}^1\times {\mathrm{70589}}^1$

素因数の和:79287

約数の個数: 16

約数和(自身を含む): 24537084000

約数和(自身を除く): 7976692833

約数列:

[1, 3, 9, 27, 8689, 26067, 70589, 78201, 211767, 234603, 635301, 1905903, 613347821, 1840043463, 5520130389, 16560391167]

約数ペア:

[(1, 16560391167), (3, 5520130389), (9, 1840043463), (27, 613347821), (8689, 1905903), (26067, 635301), (70589, 234603), (78201, 211767)]