1977675263

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2633}}^1$

素因数の和:2803

約数の個数: 24

約数和(自身を含む): 2212433568

約数和(自身を除く): 234758305

約数列:

[1, 17, 23, 113, 289, 391, 1921, 2599, 2633, 6647, 32657, 44183, 44761, 60559, 297529, 751111, 760937, 1029503, 5057993, 6843167, 17501551, 85985881, 116333839, 1977675263]

約数ペア:

[(1, 1977675263), (17, 116333839), (23, 85985881), (113, 17501551), (289, 6843167), (391, 5057993), (1921, 1029503), (2599, 760937), (2633, 751111), (6647, 297529), (32657, 60559), (44183, 44761)]