11257939

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{499}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 14112000

約数和(自身を除く): 2854061

約数列:

[1, 7, 11, 77, 293, 499, 2051, 3223, 3493, 5489, 22561, 38423, 146207, 1023449, 1608277, 11257939]

約数ペア:

[(1, 11257939), (7, 1608277), (11, 1023449), (77, 146207), (293, 38423), (499, 22561), (2051, 5489), (3223, 3493)]