490204011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{47459}}^1$

素因数の和:47786

約数の個数: 16

約数和(自身を含む): 715317120

約数和(自身を除く): 225113109

約数列:

[1, 3, 11, 33, 313, 939, 3443, 10329, 47459, 142377, 522049, 1566147, 14854667, 44564001, 163401337, 490204011]

約数ペア:

[(1, 490204011), (3, 163401337), (11, 44564001), (33, 14854667), (313, 1566147), (939, 522049), (3443, 142377), (10329, 47459)]