28922187

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{32029}}^1$

素因数の和:32082

約数の個数: 16

約数和(自身を含む): 45098240

約数和(自身を除く): 16176053

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 32029, 96087, 224203, 672609, 1377247, 4131741, 9640729, 28922187]

約数ペア:

[(1, 28922187), (3, 9640729), (7, 4131741), (21, 1377247), (43, 672609), (129, 224203), (301, 96087), (903, 32029)]