129834243

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4357}}^1$

素因数の和:4424

約数の個数: 48

約数和(自身を含む): 239306496

約数和(自身を除く): 109472253

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 129, 231, 301, 387, 473, 693, 903, 1419, 2709, 3311, 4257, 4357, 9933, 13071, 29799, 30499, 39213, 47927, 91497, 143781, 187351, 274491, 335489, 431343, 562053, 1006467, 1311457, 1686159, 2060861, 3019401, 3934371, 6182583, 11803113, 14426027, 18547749, 43278081, 129834243]

約数ペア:

[(1, 129834243), (3, 43278081), (7, 18547749), (9, 14426027), (11, 11803113), (21, 6182583), (33, 3934371), (43, 3019401), (63, 2060861), (77, 1686159), (99, 1311457), (129, 1006467), (231, 562053), (301, 431343), (387, 335489), (473, 274491), (693, 187351), (903, 143781), (1419, 91497), (2709, 47927), (3311, 39213), (4257, 30499), (4357, 29799), (9933, 13071)]