38343957

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4127}}^1$

素因数の和:4312

約数の個数: 16

約数和(自身を含む): 54159360

約数和(自身を除く): 15815403

約数列:

[1, 3, 19, 57, 163, 489, 3097, 4127, 9291, 12381, 78413, 235239, 672701, 2018103, 12781319, 38343957]

約数ペア:

[(1, 38343957), (3, 12781319), (19, 2018103), (57, 672701), (163, 235239), (489, 78413), (3097, 12381), (4127, 9291)]