73571449

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{911}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 85800960

約数和(自身を除く): 12229511

約数列:

[1, 7, 83, 139, 581, 911, 973, 6377, 11537, 75613, 80759, 126629, 529291, 886403, 10510207, 73571449]

約数ペア:

[(1, 73571449), (7, 10510207), (83, 886403), (139, 529291), (581, 126629), (911, 80759), (973, 75613), (6377, 11537)]