7757673

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 13483008

約数和(自身を除く): 5725335

約数列:

[1, 3, 7, 11, 21, 33, 43, 71, 77, 121, 129, 213, 231, 301, 363, 473, 497, 781, 847, 903, 1419, 1491, 2343, 2541, 3053, 3311, 5203, 5467, 8591, 9159, 9933, 15609, 16401, 21371, 25773, 33583, 36421, 60137, 64113, 100749, 109263, 180411, 235081, 369413, 705243, 1108239, 2585891, 7757673]

約数ペア:

[(1, 7757673), (3, 2585891), (7, 1108239), (11, 705243), (21, 369413), (33, 235081), (43, 180411), (71, 109263), (77, 100749), (121, 64113), (129, 60137), (213, 36421), (231, 33583), (301, 25773), (363, 21371), (473, 16401), (497, 15609), (781, 9933), (847, 9159), (903, 8591), (1419, 5467), (1491, 5203), (2343, 3311), (2541, 3053)]