2108322543

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{34031}}^1$

素因数の和:34334

約数の個数: 16

約数和(自身を含む): 2852153856

約数和(自身を除く): 743831313

約数列:

[1, 3, 107, 193, 321, 579, 20651, 34031, 61953, 102093, 3641317, 6567983, 10923951, 19703949, 702774181, 2108322543]

約数ペア:

[(1, 2108322543), (3, 702774181), (107, 19703949), (193, 10923951), (321, 6567983), (579, 3641317), (20651, 102093), (34031, 61953)]