109216551

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{7621}}^1$

素因数の和:7922

約数の個数: 16

約数和(自身を含む): 154757088

約数和(自身を除く): 45540537

約数列:

[1, 3, 17, 51, 281, 843, 4777, 7621, 14331, 22863, 129557, 388671, 2141501, 6424503, 36405517, 109216551]

約数ペア:

[(1, 109216551), (3, 36405517), (17, 6424503), (51, 2141501), (281, 388671), (843, 129557), (4777, 22863), (7621, 14331)]