201954067

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{99829}}^1$

素因数の和:99870

約数の個数: 12

約数和(自身を含む): 245182480

約数和(自身を除く): 43228413

約数列:

[1, 7, 17, 119, 289, 2023, 99829, 698803, 1697093, 11879651, 28850581, 201954067]

約数ペア:

[(1, 201954067), (7, 28850581), (17, 11879651), (119, 1697093), (289, 698803), (2023, 99829)]