7741796787

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{12781}}^1$

素因数の和:12948

約数の個数: 48

約数和(自身を含む): 12275014752

約数和(自身を除く): 4533217965

約数列:

[1, 3, 9, 17, 37, 51, 107, 111, 153, 321, 333, 629, 963, 1819, 1887, 3959, 5457, 5661, 11877, 12781, 16371, 35631, 38343, 67303, 115029, 201909, 217277, 472897, 605727, 651831, 1367567, 1418691, 1955493, 4102701, 4256073, 8039249, 12308103, 23248639, 24117747, 50599979, 69745917, 72353241, 151799937, 209237751, 455399811, 860199643, 2580598929, 7741796787]

約数ペア:

[(1, 7741796787), (3, 2580598929), (9, 860199643), (17, 455399811), (37, 209237751), (51, 151799937), (107, 72353241), (111, 69745917), (153, 50599979), (321, 24117747), (333, 23248639), (629, 12308103), (963, 8039249), (1819, 4256073), (1887, 4102701), (3959, 1955493), (5457, 1418691), (5661, 1367567), (11877, 651831), (12781, 605727), (16371, 472897), (35631, 217277), (38343, 201909), (67303, 115029)]