171931489

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4481}}^1$

素因数の和:4596

約数の個数: 16

約数和(自身を含む): 190072656

約数和(自身を除く): 18141167

約数列:

[1, 17, 37, 61, 629, 1037, 2257, 4481, 38369, 76177, 165797, 273341, 2818549, 4646797, 10113617, 171931489]

約数ペア:

[(1, 171931489), (17, 10113617), (37, 4646797), (61, 2818549), (629, 273341), (1037, 165797), (2257, 76177), (4481, 38369)]