16897440897

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{541}}^1\times {\mathrm{24967}}^1$

素因数の和:25653

約数の個数: 24

約数和(自身を含む): 24629433920

約数和(自身を除く): 7731993023

約数列:

[1, 3, 9, 139, 417, 541, 1251, 1623, 4869, 24967, 74901, 75199, 224703, 225597, 676791, 3470413, 10411239, 13507147, 31233717, 40521441, 121564323, 1877493433, 5632480299, 16897440897]

約数ペア:

[(1, 16897440897), (3, 5632480299), (9, 1877493433), (139, 121564323), (417, 40521441), (541, 31233717), (1251, 13507147), (1623, 10411239), (4869, 3470413), (24967, 676791), (74901, 225597), (75199, 224703)]