168848415681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{124795577}}^1$

素因数の和:124795632

約数の個数: 16

約数和(自身を含む): 251587885248

約数和(自身を除く): 82739469567

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 124795577, 374386731, 1372751347, 4118254041, 5116618657, 15349855971, 56282805227, 168848415681]

約数ペア:

[(1, 168848415681), (3, 56282805227), (11, 15349855971), (33, 5116618657), (41, 4118254041), (123, 1372751347), (451, 374386731), (1353, 124795577)]