82890689

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{6203}}^1$

素因数の和:6316

約数の個数: 16

約数和(自身を含む): 100058112

約数和(自身を除く): 17167423

約数列:

[1, 7, 23, 83, 161, 581, 1909, 6203, 13363, 43421, 142669, 514849, 998683, 3603943, 11841527, 82890689]

約数ペア:

[(1, 82890689), (7, 11841527), (23, 3603943), (83, 998683), (161, 514849), (581, 142669), (1909, 43421), (6203, 13363)]