697991187

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{733}}^1\times {\mathrm{2423}}^1$

素因数の和:3290

約数の個数: 16

約数和(自身を含む): 939426048

約数和(自身を除く): 241434861

約数列:

[1, 3, 131, 393, 733, 2199, 2423, 7269, 96023, 288069, 317413, 952239, 1776059, 5328177, 232663729, 697991187]

約数ペア:

[(1, 697991187), (3, 232663729), (131, 5328177), (393, 1776059), (733, 952239), (2199, 317413), (2423, 288069), (7269, 96023)]