156930780243

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{7325341}}^1$

素因数の和:7325574

約数の個数: 16

約数和(自身を含む): 216009684896

約数和(自身を除く): 59078904653

約数列:

[1, 3, 37, 111, 193, 579, 7141, 21423, 7325341, 21976023, 271037617, 813112851, 1413790813, 4241372439, 52310260081, 156930780243]

約数ペア:

[(1, 156930780243), (3, 52310260081), (37, 4241372439), (111, 1413790813), (193, 813112851), (579, 271037617), (7141, 21976023), (21423, 7325341)]