56950201

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 78140160

約数和(自身を除く): 21189959

約数列:

[1, 7, 11, 19, 49, 67, 77, 83, 133, 209, 469, 539, 581, 737, 913, 931, 1273, 1463, 1577, 3283, 4067, 5159, 5561, 6391, 8911, 10241, 11039, 14003, 17347, 36113, 38927, 44737, 61171, 62377, 77273, 98021, 105659, 121429, 272489, 428197, 686147, 739613, 850003, 1162249, 2997379, 5177291, 8135743, 56950201]

約数ペア:

[(1, 56950201), (7, 8135743), (11, 5177291), (19, 2997379), (49, 1162249), (67, 850003), (77, 739613), (83, 686147), (133, 428197), (209, 272489), (469, 121429), (539, 105659), (581, 98021), (737, 77273), (913, 62377), (931, 61171), (1273, 44737), (1463, 38927), (1577, 36113), (3283, 17347), (4067, 14003), (5159, 11039), (5561, 10241), (6391, 8911)]