17807933

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{11321}}^1$

素因数の和:11356

約数の個数: 12

約数和(自身を含む): 21081564

約数和(自身を除く): 3273631

約数列:

[1, 11, 13, 121, 143, 1573, 11321, 124531, 147173, 1369841, 1618903, 17807933]

約数ペア:

[(1, 17807933), (11, 1618903), (13, 1369841), (121, 147173), (143, 124531), (1573, 11321)]