85117143

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{6551}}^1$

素因数の和:6686

約数の個数: 16

約数和(自身を含む): 116992512

約数和(自身を除く): 31875369

約数列:

[1, 3, 61, 71, 183, 213, 4331, 6551, 12993, 19653, 399611, 465121, 1198833, 1395363, 28372381, 85117143]

約数ペア:

[(1, 85117143), (3, 28372381), (61, 1395363), (71, 1198833), (183, 465121), (213, 399611), (4331, 19653), (6551, 12993)]