68486421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1342871}}^1$

素因数の和:1342891

約数の個数: 8

約数和(自身を含む): 96686784

約数和(自身を除く): 28200363

約数列:

[1, 3, 17, 51, 1342871, 4028613, 22828807, 68486421]

約数ペア:

[(1, 68486421), (3, 22828807), (17, 4028613), (51, 1342871)]