51949009

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{571}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 61117056

約数和(自身を除く): 9168047

約数列:

[1, 7, 41, 287, 317, 571, 2219, 3997, 12997, 23411, 90979, 163877, 181007, 1267049, 7421287, 51949009]

約数ペア:

[(1, 51949009), (7, 7421287), (41, 1267049), (287, 181007), (317, 163877), (571, 90979), (2219, 23411), (3997, 12997)]