57884491

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2381}}^1$

素因数の和:2562

約数の個数: 16

約数和(自身を含む): 69516288

約数和(自身を除く): 11631797

約数列:

[1, 7, 23, 151, 161, 1057, 2381, 3473, 16667, 24311, 54763, 359531, 383341, 2516717, 8269213, 57884491]

約数ペア:

[(1, 57884491), (7, 8269213), (23, 2516717), (151, 383341), (161, 359531), (1057, 54763), (2381, 24311), (3473, 16667)]