5198039

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:84

約数の個数: 36

約数和(自身を含む): 7296912

約数和(自身を除く): 2098873

約数列:

[1, 7, 11, 17, 19, 77, 119, 121, 133, 187, 209, 323, 361, 847, 1309, 1463, 2057, 2261, 2299, 2527, 3553, 3971, 6137, 14399, 16093, 24871, 27797, 39083, 42959, 43681, 67507, 273581, 305767, 472549, 742577, 5198039]

約数ペア:

[(1, 5198039), (7, 742577), (11, 472549), (17, 305767), (19, 273581), (77, 67507), (119, 43681), (121, 42959), (133, 39083), (187, 27797), (209, 24871), (323, 16093), (361, 14399), (847, 6137), (1309, 3971), (1463, 3553), (2057, 2527), (2261, 2299)]