201880797

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{14087}}^1$

素因数の和:14388

約数の個数: 16

約数和(自身を含む): 286042752

約数和(自身を除く): 84161955

約数列:

[1, 3, 17, 51, 281, 843, 4777, 14087, 14331, 42261, 239479, 718437, 3958447, 11875341, 67293599, 201880797]

約数ペア:

[(1, 201880797), (3, 67293599), (17, 11875341), (51, 3958447), (281, 718437), (843, 239479), (4777, 42261), (14087, 14331)]