201125589

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{563377}}^1$

素因数の和:563404

約数の個数: 16

約数和(自身を含む): 324505728

約数和(自身を除く): 123380139

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 563377, 1690131, 3943639, 9577409, 11830917, 28732227, 67041863, 201125589]

約数ペア:

[(1, 201125589), (3, 67041863), (7, 28732227), (17, 11830917), (21, 9577409), (51, 3943639), (119, 1690131), (357, 563377)]