66552899

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{877}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 78472128

約数和(自身を除く): 11919229

約数列:

[1, 7, 37, 259, 293, 877, 2051, 6139, 10841, 32449, 75887, 227143, 256961, 1798727, 9507557, 66552899]

約数ペア:

[(1, 66552899), (7, 9507557), (37, 1798727), (259, 256961), (293, 227143), (877, 75887), (2051, 32449), (6139, 10841)]