489968930191

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{573763}}^1$

素因数の和:573983

約数の個数: 24

約数和(自身を含む): 551033765376

約数和(自身を除く): 61064835185

約数列:

[1, 13, 31, 163, 169, 403, 2119, 5053, 5239, 27547, 65689, 573763, 853957, 7458919, 17786653, 93523369, 96965947, 231226489, 1215803797, 2899224439, 3005944357, 15805449361, 37689917707, 489968930191]

約数ペア:

[(1, 489968930191), (13, 37689917707), (31, 15805449361), (163, 3005944357), (169, 2899224439), (403, 1215803797), (2119, 231226489), (5053, 96965947), (5239, 93523369), (27547, 17786653), (65689, 7458919), (573763, 853957)]