20161610007

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87279697}}^1$

素因数の和:87279718

約数の個数: 16

約数和(自身を含む): 33515404032

約数和(自身を除く): 13353794025

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 87279697, 261839091, 610957879, 960076667, 1832873637, 2880230001, 6720536669, 20161610007]

約数ペア:

[(1, 20161610007), (3, 6720536669), (7, 2880230001), (11, 1832873637), (21, 960076667), (33, 610957879), (77, 261839091), (231, 87279697)]