201752887

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{14177}}^1$

素因数の和:14310

約数の個数: 16

約数和(自身を含む): 244995840

約数和(自身を除く): 43242953

約数列:

[1, 7, 19, 107, 133, 749, 2033, 14177, 14231, 99239, 269363, 1516939, 1885541, 10618573, 28821841, 201752887]

約数ペア:

[(1, 201752887), (7, 28821841), (19, 10618573), (107, 1885541), (133, 1516939), (749, 269363), (2033, 99239), (14177, 14231)]