396220683

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109423}}^1$

素因数の和:109514

約数の個数: 16

約数和(自身を含む): 567254016

約数和(自身を除く): 171033333

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 109423, 328269, 1860191, 5580573, 7769033, 23307099, 132073561, 396220683]

約数ペア:

[(1, 396220683), (3, 132073561), (17, 23307099), (51, 7769033), (71, 5580573), (213, 1860191), (1207, 328269), (3621, 109423)]