53070563

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 66424608

約数和(自身を除く): 13354045

約数列:

[1, 7, 13, 91, 113, 169, 397, 791, 1183, 1469, 2779, 5161, 10283, 19097, 36127, 44861, 67093, 133679, 314027, 469651, 583193, 4082351, 7581509, 53070563]

約数ペア:

[(1, 53070563), (7, 7581509), (13, 4082351), (91, 583193), (113, 469651), (169, 314027), (397, 133679), (791, 67093), (1183, 44861), (1469, 36127), (2779, 19097), (5161, 10283)]