56834701

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19949}}^1$

素因数の和:20004

約数の個数: 16

約数和(自身を含む): 72777600

約数和(自身を除く): 15942899

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 19949, 139643, 219439, 738113, 1536073, 5166791, 8119243, 56834701]

約数ペア:

[(1, 56834701), (7, 8119243), (11, 5166791), (37, 1536073), (77, 738113), (259, 219439), (407, 139643), (2849, 19949)]