202161017639

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{1562863}}^1$

素因数の和:1563974

約数の個数: 16

約数和(自身を含む): 244857028608

約数和(自身を除く): 42696010969

約数列:

[1, 7, 17, 119, 1087, 7609, 18479, 129353, 1562863, 10940041, 26568671, 185980697, 1698832081, 11891824567, 28880145377, 202161017639]

約数ペア:

[(1, 202161017639), (7, 28880145377), (17, 11891824567), (119, 1698832081), (1087, 185980697), (7609, 26568671), (18479, 10940041), (129353, 1562863)]