42118027

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8231}}^1$

素因数の和:8298

約数の個数: 16

約数和(自身を含む): 52157952

約数和(自身を除く): 10039925

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 8231, 57617, 139927, 353933, 979489, 2477531, 6016861, 42118027]

約数ペア:

[(1, 42118027), (7, 6016861), (17, 2477531), (43, 979489), (119, 353933), (301, 139927), (731, 57617), (5117, 8231)]