542784066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{115831}}^1$

素因数の和:115918

約数の個数: 32

約数和(自身を含む): 1200946176

約数和(自身を除く): 658162110

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 115831, 231662, 347493, 694986, 1274141, 2548282, 3822423, 7644846, 8224001, 16448002, 24672003, 49344006, 90464011, 180928022, 271392033, 542784066]

約数ペア:

[(1, 542784066), (2, 271392033), (3, 180928022), (6, 90464011), (11, 49344006), (22, 24672003), (33, 16448002), (66, 8224001), (71, 7644846), (142, 3822423), (213, 2548282), (426, 1274141), (781, 694986), (1562, 347493), (2343, 231662), (4686, 115831)]