56763187

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{613}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 64985760

約数和(自身を除く): 8222573

約数列:

[1, 13, 17, 221, 419, 613, 5447, 7123, 7969, 10421, 92599, 135473, 256847, 3339011, 4366399, 56763187]

約数ペア:

[(1, 56763187), (13, 4366399), (17, 3339011), (221, 256847), (419, 135473), (613, 92599), (5447, 10421), (7123, 7969)]