328867539

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1129}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 595338240

約数和(自身を除く): 266470701

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 97, 143, 231, 273, 291, 429, 679, 1001, 1067, 1129, 1261, 2037, 3003, 3201, 3387, 3783, 7469, 7903, 8827, 12419, 13871, 14677, 22407, 23709, 26481, 37257, 41613, 44031, 86933, 97097, 102739, 109513, 161447, 260799, 291291, 308217, 328539, 484341, 766591, 1130129, 1204643, 1423669, 2299773, 3390387, 3613929, 4271007, 8432501, 9965683, 15660359, 25297503, 29897049, 46981077, 109622513, 328867539]

約数ペア:

[(1, 328867539), (3, 109622513), (7, 46981077), (11, 29897049), (13, 25297503), (21, 15660359), (33, 9965683), (39, 8432501), (77, 4271007), (91, 3613929), (97, 3390387), (143, 2299773), (231, 1423669), (273, 1204643), (291, 1130129), (429, 766591), (679, 484341), (1001, 328539), (1067, 308217), (1129, 291291), (1261, 260799), (2037, 161447), (3003, 109513), (3201, 102739), (3387, 97097), (3783, 86933), (7469, 44031), (7903, 41613), (8827, 37257), (12419, 26481), (13871, 23709), (14677, 22407)]