5143996647

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{187211}}^1$

素因数の和:187331

約数の個数: 24

約数和(自身を含む): 7710139008

約数和(自身を除く): 2566142361

約数列:

[1, 3, 9, 43, 71, 129, 213, 387, 639, 3053, 9159, 27477, 187211, 561633, 1684899, 8050073, 13291981, 24150219, 39875943, 72450657, 119627829, 571555183, 1714665549, 5143996647]

約数ペア:

[(1, 5143996647), (3, 1714665549), (9, 571555183), (43, 119627829), (71, 72450657), (129, 39875943), (213, 24150219), (387, 13291981), (639, 8050073), (3053, 1684899), (9159, 561633), (27477, 187211)]