1230904023

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{50387}}^1$

素因数の和:50886

約数の個数: 16

約数和(自身を含む): 1741409280

約数和(自身を除く): 510505257

約数列:

[1, 3, 17, 51, 479, 1437, 8143, 24429, 50387, 151161, 856579, 2569737, 24135373, 72406119, 410301341, 1230904023]

約数ペア:

[(1, 1230904023), (3, 410301341), (17, 72406119), (51, 24135373), (479, 2569737), (1437, 856579), (8143, 151161), (24429, 50387)]