204580689

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{8521}}^1$

素因数の和:8728

約数の個数: 16

約数和(自身を含む): 279794304

約数和(自身を除く): 75213615

約数列:

[1, 3, 53, 151, 159, 453, 8003, 8521, 24009, 25563, 451613, 1286671, 1354839, 3860013, 68193563, 204580689]

約数ペア:

[(1, 204580689), (3, 68193563), (53, 3860013), (151, 1354839), (159, 1286671), (453, 451613), (8003, 25563), (8521, 24009)]