207869321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{17321}}^1$

素因数の和:18423

約数の個数: 8

約数和(自身を含む): 226987488

約数和(自身を除く): 19118167

約数列:

[1, 11, 1091, 12001, 17321, 190531, 18897211, 207869321]

約数ペア:

[(1, 207869321), (11, 18897211), (1091, 190531), (12001, 17321)]