20167005243

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87303053}}^1$

素因数の和:87303074

約数の個数: 16

約数和(自身を含む): 33524372736

約数和(自身を除く): 13357367493

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 87303053, 261909159, 611121371, 960333583, 1833364113, 2881000749, 6722335081, 20167005243]

約数ペア:

[(1, 20167005243), (3, 6722335081), (7, 2881000749), (11, 1833364113), (21, 960333583), (33, 611121371), (77, 261909159), (231, 87303053)]