14986503

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2036

約数の個数: 36

約数和(自身を含む): 26676000

約数和(自身を除く): 11689497

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 1999, 2499, 5997, 7497, 13993, 17991, 33983, 41979, 97951, 101949, 125937, 237881, 293853, 305847, 713643, 881559, 1665167, 2140929, 4995501, 14986503]

約数ペア:

[(1, 14986503), (3, 4995501), (7, 2140929), (9, 1665167), (17, 881559), (21, 713643), (49, 305847), (51, 293853), (63, 237881), (119, 125937), (147, 101949), (153, 97951), (357, 41979), (441, 33983), (833, 17991), (1071, 13993), (1999, 7497), (2499, 5997)]