14273721

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 26357760

約数和(自身を除く): 12084039

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 129, 231, 301, 387, 473, 479, 693, 903, 1419, 1437, 2709, 3311, 3353, 4257, 4311, 5269, 9933, 10059, 15807, 20597, 29799, 30177, 36883, 47421, 61791, 110649, 144179, 185373, 226567, 331947, 432537, 679701, 1297611, 1585969, 2039103, 4757907, 14273721]

約数ペア:

[(1, 14273721), (3, 4757907), (7, 2039103), (9, 1585969), (11, 1297611), (21, 679701), (33, 432537), (43, 331947), (63, 226567), (77, 185373), (99, 144179), (129, 110649), (231, 61791), (301, 47421), (387, 36883), (473, 30177), (479, 29799), (693, 20597), (903, 15807), (1419, 10059), (1437, 9933), (2709, 5269), (3311, 4311), (3353, 4257)]