2023396319

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{10957}}^1$

素因数の和:11055

約数の個数: 32

約数和(自身を含む): 2558386176

約数和(自身を除く): 534989857

約数列:

[1, 7, 23, 31, 37, 161, 217, 259, 713, 851, 1147, 4991, 5957, 8029, 10957, 26381, 76699, 184667, 252011, 339667, 405409, 1764077, 2377669, 2837863, 7812341, 9324407, 12567679, 54686387, 65270849, 87973753, 289056617, 2023396319]

約数ペア:

[(1, 2023396319), (7, 289056617), (23, 87973753), (31, 65270849), (37, 54686387), (161, 12567679), (217, 9324407), (259, 7812341), (713, 2837863), (851, 2377669), (1147, 1764077), (4991, 405409), (5957, 339667), (8029, 252011), (10957, 184667), (26381, 76699)]