55185039

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 100452352

約数和(自身を除く): 45267313

約数列:

[1, 3, 7, 9, 13, 21, 39, 43, 63, 91, 117, 129, 273, 301, 387, 559, 819, 903, 1567, 1677, 2709, 3913, 4701, 5031, 10969, 11739, 14103, 20371, 32907, 35217, 61113, 67381, 98721, 142597, 183339, 202143, 427791, 471667, 606429, 875953, 1283373, 1415001, 2627859, 4245003, 6131671, 7883577, 18395013, 55185039]

約数ペア:

[(1, 55185039), (3, 18395013), (7, 7883577), (9, 6131671), (13, 4245003), (21, 2627859), (39, 1415001), (43, 1283373), (63, 875953), (91, 606429), (117, 471667), (129, 427791), (273, 202143), (301, 183339), (387, 142597), (559, 98721), (819, 67381), (903, 61113), (1567, 35217), (1677, 32907), (2709, 20371), (3913, 14103), (4701, 11739), (5031, 10969)]