20161236477

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{9425543}}^1$

素因数の和:9425600

約数の個数: 16

約数和(自身を含む): 28955271168

約数和(自身を除く): 8794034691

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 9425543, 28276629, 216787489, 292191833, 650362467, 876575499, 6720412159, 20161236477]

約数ペア:

[(1, 20161236477), (3, 6720412159), (23, 876575499), (31, 650362467), (69, 292191833), (93, 216787489), (713, 28276629), (2139, 9425543)]