85857499

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{10601}}^1$

素因数の和:10710

約数の個数: 16

約数和(自身を含む): 106868160

約数和(自身を除く): 21010661

約数列:

[1, 7, 13, 89, 91, 623, 1157, 8099, 10601, 74207, 137813, 943489, 964691, 6604423, 12265357, 85857499]

約数ペア:

[(1, 85857499), (7, 12265357), (13, 6604423), (89, 964691), (91, 943489), (623, 137813), (1157, 74207), (8099, 10601)]