6906039

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6997}}^1$

素因数の和:7054

約数の個数: 16

約数和(自身を含む): 10748928

約数和(自身を除く): 3842889

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 6997, 20991, 48979, 146937, 328859, 986577, 2302013, 6906039]

約数ペア:

[(1, 6906039), (3, 2302013), (7, 986577), (21, 328859), (47, 146937), (141, 48979), (329, 20991), (987, 6997)]