339883467

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{13751}}^1$

素因数の和:13879

約数の個数: 32

約数和(自身を含む): 570322944

約数和(自身を除く): 230439477

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 749, 1177, 2247, 3531, 8239, 13751, 24717, 41253, 96257, 151261, 288771, 453783, 1058827, 1471357, 3176481, 4414071, 10299499, 16184927, 30898497, 48554781, 113294489, 339883467]

約数ペア:

[(1, 339883467), (3, 113294489), (7, 48554781), (11, 30898497), (21, 16184927), (33, 10299499), (77, 4414071), (107, 3176481), (231, 1471357), (321, 1058827), (749, 453783), (1177, 288771), (2247, 151261), (3531, 96257), (8239, 41253), (13751, 24717)]