85620009

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{6203}}^1$

素因数の和:6356

約数の個数: 16

約数和(自身を含む): 117925632

約数和(自身を除く): 32305623

約数列:

[1, 3, 43, 107, 129, 321, 4601, 6203, 13803, 18609, 266729, 663721, 800187, 1991163, 28540003, 85620009]

約数ペア:

[(1, 85620009), (3, 28540003), (43, 1991163), (107, 800187), (129, 663721), (321, 266729), (4601, 18609), (6203, 13803)]