1520291193

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{2617}}^1\times {\mathrm{4723}}^1$

素因数の和:7384

約数の個数: 16

約数和(自身を含む): 2077728576

約数和(自身を除く): 557437383

約数列:

[1, 3, 41, 123, 2617, 4723, 7851, 14169, 107297, 193643, 321891, 580929, 12360091, 37080273, 506763731, 1520291193]

約数ペア:

[(1, 1520291193), (3, 506763731), (41, 37080273), (123, 12360091), (2617, 580929), (4723, 321891), (7851, 193643), (14169, 107297)]