86565241

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{4019}}^1$

素因数の和:4224

約数の個数: 16

約数和(自身を含む): 105356160

約数和(自身を除く): 18790919

約数列:

[1, 7, 17, 119, 181, 1267, 3077, 4019, 21539, 28133, 68323, 478261, 727439, 5092073, 12366463, 86565241]

約数ペア:

[(1, 86565241), (7, 12366463), (17, 5092073), (119, 727439), (181, 478261), (1267, 68323), (3077, 28133), (4019, 21539)]