203424971

素因数分解:

${\mathrm{53}}^2\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:766

約数の個数: 12

約数和(自身を含む): 209228040

約数和(自身を除く): 5803069

約数列:

[1, 53, 139, 521, 2809, 7367, 27613, 72419, 390451, 1463489, 3838207, 203424971]

約数ペア:

[(1, 203424971), (53, 3838207), (139, 1463489), (521, 390451), (2809, 72419), (7367, 27613)]