238085391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{23459}}^1$

素因数の和:23678

約数の個数: 16

約数和(自身を含む): 337824000

約数和(自身を除く): 99738609

約数列:

[1, 3, 17, 51, 199, 597, 3383, 10149, 23459, 70377, 398803, 1196409, 4668341, 14005023, 79361797, 238085391]

約数ペア:

[(1, 238085391), (3, 79361797), (17, 14005023), (51, 4668341), (199, 1196409), (597, 398803), (3383, 70377), (10149, 23459)]