220173420947

素因数分解:

${\mathrm{131}}^1\times {\mathrm{1237}}^1\times {\mathrm{1358701}}^1$

素因数の和:1360069

約数の個数: 8

約数和(自身を含む): 222033646032

約数和(自身を除く): 1860225085

約数列:

[1, 131, 1237, 162047, 1358701, 177989831, 1680713137, 220173420947]

約数ペア:

[(1, 220173420947), (131, 1680713137), (1237, 177989831), (162047, 1358701)]