712959639

素因数分解:

$3^1\times 7^1\times {\mathrm{1759}}^1\times {\mathrm{19301}}^1$

素因数の和:21070

約数の個数: 16

約数和(自身を含む): 1087088640

約数和(自身を除く): 374129001

約数列:

[1, 3, 7, 21, 1759, 5277, 12313, 19301, 36939, 57903, 135107, 405321, 33950459, 101851377, 237653213, 712959639]

約数ペア:

[(1, 712959639), (3, 237653213), (7, 101851377), (21, 33950459), (1759, 405321), (5277, 135107), (12313, 57903), (19301, 36939)]