71931713

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 83700864

約数和(自身を除く): 11769151

約数列:

[1, 7, 107, 137, 701, 749, 959, 4907, 14659, 75007, 96037, 102613, 525049, 672259, 10275959, 71931713]

約数ペア:

[(1, 71931713), (7, 10275959), (107, 672259), (137, 525049), (701, 102613), (749, 96037), (959, 75007), (4907, 14659)]