88815769

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 110441408

約数和(自身を除く): 21625639

約数列:

[1, 7, 17, 43, 119, 289, 301, 731, 1021, 2023, 5117, 7147, 12427, 17357, 43903, 86989, 121499, 295069, 307321, 746351, 2065483, 5224457, 12687967, 88815769]

約数ペア:

[(1, 88815769), (7, 12687967), (17, 5224457), (43, 2065483), (119, 746351), (289, 307321), (301, 295069), (731, 121499), (1021, 86989), (2023, 43903), (5117, 17357), (7147, 12427)]