14591269

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 36

約数和(自身を含む): 19649952

約数和(自身を除く): 5058683

約数列:

[1, 7, 11, 23, 49, 77, 107, 121, 161, 253, 539, 749, 847, 1127, 1177, 1771, 2461, 2783, 5243, 5929, 8239, 12397, 12947, 17227, 19481, 27071, 57673, 90629, 120589, 136367, 189497, 297781, 634403, 1326479, 2084467, 14591269]

約数ペア:

[(1, 14591269), (7, 2084467), (11, 1326479), (23, 634403), (49, 297781), (77, 189497), (107, 136367), (121, 120589), (161, 90629), (253, 57673), (539, 27071), (749, 19481), (847, 17227), (1127, 12947), (1177, 12397), (1771, 8239), (2461, 5929), (2783, 5243)]