48557673

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{641}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 74112480

約数和(自身を除く): 25554807

約数列:

[1, 3, 9, 19, 57, 171, 443, 641, 1329, 1923, 3987, 5769, 8417, 12179, 25251, 36537, 75753, 109611, 283963, 851889, 2555667, 5395297, 16185891, 48557673]

約数ペア:

[(1, 48557673), (3, 16185891), (9, 5395297), (19, 2555667), (57, 851889), (171, 283963), (443, 109611), (641, 75753), (1329, 36537), (1923, 25251), (3987, 12179), (5769, 8417)]