208036059

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{900589}}^1$

素因数の和:900610

約数の個数: 16

約数和(自身を含む): 345826560

約数和(自身を除く): 137790501

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 900589, 2701767, 6304123, 9906479, 18912369, 29719437, 69345353, 208036059]

約数ペア:

[(1, 208036059), (3, 69345353), (7, 29719437), (11, 18912369), (21, 9906479), (33, 6304123), (77, 2701767), (231, 900589)]