243644543

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{5413}}^1$

素因数の和:5558

約数の個数: 16

約数和(自身を含む): 270266880

約数和(自身を除く): 26622337

約数列:

[1, 19, 23, 103, 437, 1957, 2369, 5413, 45011, 102847, 124499, 557539, 2365481, 10593241, 12823397, 243644543]

約数ペア:

[(1, 243644543), (19, 12823397), (23, 10593241), (103, 2365481), (437, 557539), (1957, 124499), (2369, 102847), (5413, 45011)]