39138249

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{5507}}^1$

素因数の和:5636

約数の個数: 16

約数和(自身を含む): 54991872

約数和(自身を除く): 15853623

約数列:

[1, 3, 23, 69, 103, 309, 2369, 5507, 7107, 16521, 126661, 379983, 567221, 1701663, 13046083, 39138249]

約数ペア:

[(1, 39138249), (3, 13046083), (23, 1701663), (69, 567221), (103, 379983), (309, 126661), (2369, 16521), (5507, 7107)]