68668171

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1109}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 80932320

約数和(自身を除く): 12264149

約数列:

[1, 11, 13, 143, 433, 1109, 4763, 5629, 12199, 14417, 61919, 158587, 480197, 5282167, 6242561, 68668171]

約数ペア:

[(1, 68668171), (11, 6242561), (13, 5282167), (143, 480197), (433, 158587), (1109, 61919), (4763, 14417), (5629, 12199)]