42582771

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 78524160

約数和(自身を除く): 35941389

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 129, 231, 301, 387, 473, 693, 903, 1419, 1429, 2709, 3311, 4257, 4287, 9933, 10003, 12861, 15719, 29799, 30009, 47157, 61447, 90027, 110033, 141471, 184341, 330099, 430129, 553023, 675917, 990297, 1290387, 2027751, 3871161, 4731419, 6083253, 14194257, 42582771]

約数ペア:

[(1, 42582771), (3, 14194257), (7, 6083253), (9, 4731419), (11, 3871161), (21, 2027751), (33, 1290387), (43, 990297), (63, 675917), (77, 553023), (99, 430129), (129, 330099), (231, 184341), (301, 141471), (387, 110033), (473, 90027), (693, 61447), (903, 47157), (1419, 30009), (1429, 29799), (2709, 15719), (3311, 12861), (4257, 10003), (4287, 9933)]