51931199

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^2$

素因数の和:662

約数の個数: 12

約数和(自身を含む): 56734200

約数和(自身を除く): 4803001

約数列:

[1, 19, 29, 307, 551, 5833, 8903, 94249, 169157, 1790731, 2733221, 51931199]

約数ペア:

[(1, 51931199), (19, 2733221), (29, 1790731), (307, 169157), (551, 94249), (5833, 8903)]