2291160817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1\times {\mathrm{2903}}^1$

素因数の和:3528

約数の個数: 16

約数和(自身を含む): 2521740672

約数和(自身を除く): 230579855

約数列:

[1, 11, 157, 457, 1727, 2903, 5027, 31933, 71749, 455771, 789239, 1326671, 5013481, 14593381, 208287347, 2291160817]

約数ペア:

[(1, 2291160817), (11, 208287347), (157, 14593381), (457, 5013481), (1727, 1326671), (2903, 789239), (5027, 455771), (31933, 71749)]