17729507

素因数分解:

${\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:334

約数の個数: 12

約数和(自身を含む): 18608400

約数和(自身を除く): 878893

約数列:

[1, 41, 53, 199, 1681, 2173, 8159, 10547, 89093, 334519, 432427, 17729507]

約数ペア:

[(1, 17729507), (41, 432427), (53, 334519), (199, 89093), (1681, 10547), (2173, 8159)]