1630761321

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2677769}}^1$

素因数の和:2677808

約数の個数: 16

約数和(自身を含む): 2570659200

約数和(自身を除く): 939897879

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 2677769, 8033307, 18744383, 56233149, 77655301, 232965903, 543587107, 1630761321]

約数ペア:

[(1, 1630761321), (3, 543587107), (7, 232965903), (21, 77655301), (29, 56233149), (87, 18744383), (203, 8033307), (609, 2677769)]