168921609

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{4339}}^1$

素因数の和:5044

約数の個数: 16

約数和(自身を含む): 237484800

約数和(自身を除く): 68563191

約数列:

[1, 3, 19, 57, 683, 2049, 4339, 12977, 13017, 38931, 82441, 247323, 2963537, 8890611, 56307203, 168921609]

約数ペア:

[(1, 168921609), (3, 56307203), (19, 8890611), (57, 2963537), (683, 247323), (2049, 82441), (4339, 38931), (12977, 13017)]