51155951

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 65598336

約数和(自身を除く): 14442385

約数列:

[1, 7, 11, 49, 77, 107, 539, 749, 887, 1177, 5243, 6209, 8239, 9757, 43463, 57673, 68299, 94909, 478093, 664363, 1043999, 4650541, 7307993, 51155951]

約数ペア:

[(1, 51155951), (7, 7307993), (11, 4650541), (49, 1043999), (77, 664363), (107, 478093), (539, 94909), (749, 68299), (887, 57673), (1177, 43463), (5243, 9757), (6209, 8239)]