474978243

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1\times {\mathrm{2087}}^1$

素因数の和:2906

約数の個数: 16

約数和(自身を含む): 640431360

約数和(自身を除く): 165453117

約数列:

[1, 3, 107, 321, 709, 2087, 2127, 6261, 75863, 223309, 227589, 669927, 1479683, 4439049, 158326081, 474978243]

約数ペア:

[(1, 474978243), (3, 158326081), (107, 4439049), (321, 1479683), (709, 669927), (2087, 227589), (2127, 223309), (6261, 75863)]