15338343

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 20964096

約数和(自身を除く): 5625753

約数列:

[1, 3, 71, 107, 213, 321, 673, 2019, 7597, 22791, 47783, 72011, 143349, 216033, 5112781, 15338343]

約数ペア:

[(1, 15338343), (3, 5112781), (71, 216033), (107, 143349), (213, 72011), (321, 47783), (673, 22791), (2019, 7597)]