105505587

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 182997360

約数和(自身を除く): 77491773

約数列:

[1, 3, 9, 11, 17, 33, 41, 51, 99, 121, 123, 139, 153, 187, 363, 369, 417, 451, 561, 697, 1089, 1251, 1353, 1529, 1683, 2057, 2091, 2363, 4059, 4587, 4961, 5699, 6171, 6273, 7089, 7667, 13761, 14883, 16819, 17097, 18513, 21267, 23001, 25993, 44649, 50457, 51291, 62689, 69003, 77979, 84337, 96883, 151371, 188067, 233937, 253011, 285923, 290649, 564201, 689579, 759033, 857769, 871947, 1065713, 2068737, 2573307, 3197139, 6206211, 9591417, 11722843, 35168529, 105505587]

約数ペア:

[(1, 105505587), (3, 35168529), (9, 11722843), (11, 9591417), (17, 6206211), (33, 3197139), (41, 2573307), (51, 2068737), (99, 1065713), (121, 871947), (123, 857769), (139, 759033), (153, 689579), (187, 564201), (363, 290649), (369, 285923), (417, 253011), (451, 233937), (561, 188067), (697, 151371), (1089, 96883), (1251, 84337), (1353, 77979), (1529, 69003), (1683, 62689), (2057, 51291), (2091, 50457), (2363, 44649), (4059, 25993), (4587, 23001), (4961, 21267), (5699, 18513), (6171, 17097), (6273, 16819), (7089, 14883), (7667, 13761)]