33907951

素因数分解:

$7^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 46816000

約数和(自身を除く): 12908049

約数列:

[1, 7, 11, 19, 43, 49, 77, 121, 133, 209, 301, 343, 473, 539, 817, 847, 931, 1463, 2107, 2299, 3311, 3773, 5203, 5719, 5929, 6517, 8987, 10241, 14749, 16093, 23177, 36421, 40033, 41503, 62909, 71687, 98857, 112651, 162239, 254947, 280231, 440363, 691999, 788557, 1784629, 3082541, 4843993, 33907951]

約数ペア:

[(1, 33907951), (7, 4843993), (11, 3082541), (19, 1784629), (43, 788557), (49, 691999), (77, 440363), (121, 280231), (133, 254947), (209, 162239), (301, 112651), (343, 98857), (473, 71687), (539, 62909), (817, 41503), (847, 40033), (931, 36421), (1463, 23177), (2107, 16093), (2299, 14749), (3311, 10241), (3773, 8987), (5203, 6517), (5719, 5929)]