243667021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{82571}}^1$

素因数の和:82811

約数の個数: 8

約数和(自身を含む): 263569824

約数和(自身を除く): 19902803

約数列:

[1, 13, 227, 2951, 82571, 1073423, 18743617, 243667021]

約数ペア:

[(1, 243667021), (13, 18743617), (227, 1073423), (2951, 82571)]