68859651

素因数分解:

$3^1\times 7^3\times {\mathrm{66919}}^1$

素因数の和:66943

約数の個数: 16

約数和(自身を含む): 107072000

約数和(自身を除く): 38212349

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 66919, 200757, 468433, 1405299, 3279031, 9837093, 22953217, 68859651]

約数ペア:

[(1, 68859651), (3, 22953217), (7, 9837093), (21, 3279031), (49, 1405299), (147, 468433), (343, 200757), (1029, 66919)]