82660319

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2719}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 97658880

約数和(自身を除く): 14998561

約数列:

[1, 7, 43, 101, 301, 707, 2719, 4343, 19033, 30401, 116917, 274619, 818419, 1922333, 11808617, 82660319]

約数ペア:

[(1, 82660319), (7, 11808617), (43, 1922333), (101, 818419), (301, 274619), (707, 116917), (2719, 30401), (4343, 19033)]