496495863

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 791856000

約数和(自身を除く): 295360137

約数列:

[1, 3, 9, 17, 29, 51, 87, 149, 153, 261, 447, 493, 751, 1341, 1479, 2253, 2533, 4321, 4437, 6759, 7599, 12767, 12963, 21779, 22797, 38301, 38889, 65337, 73457, 111899, 114903, 196011, 220371, 335697, 370243, 661113, 1007091, 1110729, 1902283, 3245071, 3332187, 5706849, 9735213, 17120547, 29205639, 55166207, 165498621, 496495863]

約数ペア:

[(1, 496495863), (3, 165498621), (9, 55166207), (17, 29205639), (29, 17120547), (51, 9735213), (87, 5706849), (149, 3332187), (153, 3245071), (261, 1902283), (447, 1110729), (493, 1007091), (751, 661113), (1341, 370243), (1479, 335697), (2253, 220371), (2533, 196011), (4321, 114903), (4437, 111899), (6759, 73457), (7599, 65337), (12767, 38889), (12963, 38301), (21779, 22797)]