199381105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{517873}}^1$

素因数の和:517896

約数の個数: 16

約数和(自身を含む): 298295424

約数和(自身を除く): 98914319

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 517873, 2589365, 3625111, 5696603, 18125555, 28483015, 39876221, 199381105]

約数ペア:

[(1, 199381105), (5, 39876221), (7, 28483015), (11, 18125555), (35, 5696603), (55, 3625111), (77, 2589365), (385, 517873)]