85331344977

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{557721209}}^1$

素因数の和:557721232

約数の個数: 12

約数和(自身を含む): 130506763140

約数和(自身を除く): 45175418163

約数列:

[1, 3, 9, 17, 51, 153, 557721209, 1673163627, 5019490881, 9481260553, 28443781659, 85331344977]

約数ペア:

[(1, 85331344977), (3, 28443781659), (9, 9481260553), (17, 5019490881), (51, 1673163627), (153, 557721209)]