8621601

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2381}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 12348288

約数和(自身を除く): 3726687

約数列:

[1, 3, 17, 51, 71, 213, 1207, 2381, 3621, 7143, 40477, 121431, 169051, 507153, 2873867, 8621601]

約数ペア:

[(1, 8621601), (3, 2873867), (17, 507153), (51, 169051), (71, 121431), (213, 40477), (1207, 7143), (2381, 3621)]