201049639

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{11321}}^1$

素因数の和:11430

約数の個数: 16

約数和(自身を含む): 239120640

約数和(自身を除く): 38071001

約数列:

[1, 7, 43, 59, 301, 413, 2537, 11321, 17759, 79247, 486803, 667939, 3407621, 4675573, 28721377, 201049639]

約数ペア:

[(1, 201049639), (7, 28721377), (43, 4675573), (59, 3407621), (301, 667939), (413, 486803), (2537, 79247), (11321, 17759)]