168119391

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{268133}}^1$

素因数の和:268166

約数の個数: 16

約数和(自身を含む): 257408640

約数和(自身を除く): 89289249

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 268133, 804399, 2949463, 5094527, 8848389, 15283581, 56039797, 168119391]

約数ペア:

[(1, 168119391), (3, 56039797), (11, 15283581), (19, 8848389), (33, 5094527), (57, 2949463), (209, 804399), (627, 268133)]