68196261

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{9811}}^1$

素因数の和:10152

約数の個数: 16

約数和(自身を含む): 104242688

約数和(自身を除く): 36046427

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6951, 9811, 29433, 68677, 206031, 3247441, 9742323, 22732087, 68196261]

約数ペア:

[(1, 68196261), (3, 22732087), (7, 9742323), (21, 3247441), (331, 206031), (993, 68677), (2317, 29433), (6951, 9811)]