67858257

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{22871}}^1$

素因数の和:22940

約数の個数: 16

約数和(自身を含む): 96611328

約数和(自身を除く): 28753071

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 22871, 68613, 526033, 983453, 1578099, 2950359, 22619419, 67858257]

約数ペア:

[(1, 67858257), (3, 22619419), (23, 2950359), (43, 1578099), (69, 983453), (129, 526033), (989, 68613), (2967, 22871)]