12453231

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34883}}^1$

素因数の和:34910

約数の個数: 16

約数和(自身を含む): 20093184

約数和(自身を除く): 7639953

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 34883, 104649, 244181, 593011, 732543, 1779033, 4151077, 12453231]

約数ペア:

[(1, 12453231), (3, 4151077), (7, 1779033), (17, 732543), (21, 593011), (51, 244181), (119, 104649), (357, 34883)]