329804559

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1861}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 569325120

約数和(自身を除く): 239520561

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 97, 203, 261, 291, 609, 679, 873, 1827, 1861, 2037, 2813, 5583, 6111, 8439, 13027, 16749, 19691, 25317, 39081, 53969, 59073, 117243, 161907, 177219, 180517, 377783, 485721, 541551, 1133349, 1263619, 1624653, 3400047, 3790857, 5234993, 11372571, 15704979, 36644951, 47114937, 109934853, 329804559]

約数ペア:

[(1, 329804559), (3, 109934853), (7, 47114937), (9, 36644951), (21, 15704979), (29, 11372571), (63, 5234993), (87, 3790857), (97, 3400047), (203, 1624653), (261, 1263619), (291, 1133349), (609, 541551), (679, 485721), (873, 377783), (1827, 180517), (1861, 177219), (2037, 161907), (2813, 117243), (5583, 59073), (6111, 53969), (8439, 39081), (13027, 25317), (16749, 19691)]