85707167

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{5573}}^1$

素因数の和:5619

約数の個数: 16

約数和(自身を含む): 106128960

約数和(自身を除く): 20421793

約数列:

[1, 7, 13, 91, 169, 1183, 2197, 5573, 15379, 39011, 72449, 507143, 941837, 6592859, 12243881, 85707167]

約数ペア:

[(1, 85707167), (7, 12243881), (13, 6592859), (91, 941837), (169, 507143), (1183, 72449), (2197, 39011), (5573, 15379)]