55957489

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24749}}^1$

素因数の和:24792

約数の個数: 16

約数和(自身を含む): 71280000

約数和(自身を除く): 15322511

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 24749, 173243, 420733, 470231, 2945131, 3291617, 7993927, 55957489]

約数ペア:

[(1, 55957489), (7, 7993927), (17, 3291617), (19, 2945131), (119, 470231), (133, 420733), (323, 173243), (2261, 24749)]