5458453

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 48

約数和(自身を含む): 8043840

約数和(自身を除く): 2585387

約数列:

[1, 7, 11, 13, 19, 41, 49, 77, 91, 133, 143, 209, 247, 287, 451, 533, 539, 637, 779, 931, 1001, 1463, 1729, 2009, 2717, 3157, 3731, 5453, 5863, 7007, 8569, 10127, 10241, 12103, 19019, 22099, 26117, 38171, 41041, 59983, 70889, 111397, 133133, 287287, 419881, 496223, 779779, 5458453]

約数ペア:

[(1, 5458453), (7, 779779), (11, 496223), (13, 419881), (19, 287287), (41, 133133), (49, 111397), (77, 70889), (91, 59983), (133, 41041), (143, 38171), (209, 26117), (247, 22099), (287, 19019), (451, 12103), (533, 10241), (539, 10127), (637, 8569), (779, 7007), (931, 5863), (1001, 5453), (1463, 3731), (1729, 3157), (2009, 2717)]