198069311

素因数分解:

${\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{27241}}^1$

素因数の和:27913

約数の個数: 8

約数和(自身を含む): 216410448

約数和(自身を除く): 18341137

約数列:

[1, 11, 661, 7271, 27241, 299651, 18006301, 198069311]

約数ペア:

[(1, 198069311), (11, 18006301), (661, 299651), (7271, 27241)]