272057239

素因数分解:

${\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 291568032

約数和(自身を除く): 19510793

約数列:

[1, 17, 193, 283, 293, 3281, 4811, 4981, 54619, 56549, 82919, 928523, 961333, 1409623, 16003367, 272057239]

約数ペア:

[(1, 272057239), (17, 16003367), (193, 1409623), (283, 961333), (293, 928523), (3281, 82919), (4811, 56549), (4981, 54619)]