86502143

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{73121}}^1$

素因数の和:73154

約数の個数: 12

約数和(自身を含む): 107050608

約数和(自身を除く): 20548465

約数列:

[1, 7, 13, 91, 169, 1183, 73121, 511847, 950573, 6654011, 12357449, 86502143]

約数ペア:

[(1, 86502143), (7, 12357449), (13, 6654011), (91, 950573), (169, 511847), (1183, 73121)]