68193313

素因数分解:

${\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 71660160

約数和(自身を除く): 3466847

約数列:

[1, 43, 89, 103, 173, 3827, 4429, 7439, 9167, 15397, 17819, 394181, 662071, 766217, 1585891, 68193313]

約数ペア:

[(1, 68193313), (43, 1585891), (89, 766217), (103, 662071), (173, 394181), (3827, 17819), (4429, 15397), (7439, 9167)]