105084217

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{353}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 128663424

約数和(自身を除く): 23579207

約数列:

[1, 7, 23, 43, 161, 301, 353, 989, 1849, 2471, 6923, 8119, 12943, 15179, 42527, 56833, 106253, 297689, 349117, 652697, 2443819, 4568879, 15012031, 105084217]

約数ペア:

[(1, 105084217), (7, 15012031), (23, 4568879), (43, 2443819), (161, 652697), (301, 349117), (353, 297689), (989, 106253), (1849, 56833), (2471, 42527), (6923, 15179), (8119, 12943)]