20161651701

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1824749}}^1$

素因数の和:1824908

約数の個数: 16

約数和(自身を含む): 28028160000

約数和(自身を除く): 7866508299

約数列:

[1, 3, 29, 87, 127, 381, 3683, 11049, 1824749, 5474247, 52917721, 158753163, 231743123, 695229369, 6720550567, 20161651701]

約数ペア:

[(1, 20161651701), (3, 6720550567), (29, 695229369), (87, 231743123), (127, 158753163), (381, 52917721), (3683, 5474247), (11049, 1824749)]