168555280313

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{4421}}^1\times {\mathrm{320387}}^1$

素因数の和:324832

約数の個数: 16

約数和(自身を含む): 204012825984

約数和(自身を除く): 35457545671

約数列:

[1, 7, 17, 119, 4421, 30947, 75157, 320387, 526099, 2242709, 5446579, 38126053, 1416430927, 9915016489, 24079325759, 168555280313]

約数ペア:

[(1, 168555280313), (7, 24079325759), (17, 9915016489), (119, 1416430927), (4421, 38126053), (30947, 5446579), (75157, 2242709), (320387, 526099)]