77704143

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 122266368

約数和(自身を除く): 44562225

約数列:

[1, 3, 11, 23, 33, 41, 69, 121, 123, 227, 253, 363, 451, 681, 759, 943, 1353, 2497, 2783, 2829, 4961, 5221, 7491, 8349, 9307, 10373, 14883, 15663, 27467, 27921, 31119, 57431, 82401, 102377, 114103, 172293, 214061, 307131, 342309, 631741, 642183, 1126147, 1895223, 2354671, 3378441, 7064013, 25901381, 77704143]

約数ペア:

[(1, 77704143), (3, 25901381), (11, 7064013), (23, 3378441), (33, 2354671), (41, 1895223), (69, 1126147), (121, 642183), (123, 631741), (227, 342309), (253, 307131), (363, 214061), (451, 172293), (681, 114103), (759, 102377), (943, 82401), (1353, 57431), (2497, 31119), (2783, 27921), (2829, 27467), (4961, 15663), (5221, 14883), (7491, 10373), (8349, 9307)]