68876619

素因数分解:

$3^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{4243}}^1$

素因数の和:5026

約数の個数: 16

約数和(自身を含む): 105115392

約数和(自身を除く): 36238773

約数列:

[1, 3, 7, 21, 773, 2319, 4243, 5411, 12729, 16233, 29701, 89103, 3279839, 9839517, 22958873, 68876619]

約数ペア:

[(1, 68876619), (3, 22958873), (7, 9839517), (21, 3279839), (773, 89103), (2319, 29701), (4243, 16233), (5411, 12729)]