251136727

素因数分解:

${\mathrm{43}}^2\times {\mathrm{71}}^1\times {\mathrm{1913}}^1$

素因数の和:2070

約数の個数: 12

約数和(自身を含む): 260870544

約数和(自身を除く): 9733817

約数列:

[1, 43, 71, 1849, 1913, 3053, 82259, 131279, 135823, 3537137, 5840389, 251136727]

約数ペア:

[(1, 251136727), (43, 5840389), (71, 3537137), (1849, 135823), (1913, 131279), (3053, 82259)]