86519069

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{55927}}^1$

素因数の和:55964

約数の個数: 16

約数和(自身を含む): 112750848

約数和(自身を除く): 26231779

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 55927, 391489, 727051, 950759, 5089357, 6655313, 12359867, 86519069]

約数ペア:

[(1, 86519069), (7, 12359867), (13, 6655313), (17, 5089357), (91, 950759), (119, 727051), (221, 391489), (1547, 55927)]