16842801

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2521}}^1$

素因数の和:2672

約数の個数: 16

約数和(自身を含む): 23969088

約数和(自身を除く): 7126287

約数列:

[1, 3, 17, 51, 131, 393, 2227, 2521, 6681, 7563, 42857, 128571, 330251, 990753, 5614267, 16842801]

約数ペア:

[(1, 16842801), (3, 5614267), (17, 990753), (51, 330251), (131, 128571), (393, 42857), (2227, 7563), (2521, 6681)]