7801317

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{50989}}^1$

素因数の和:51012

約数の個数: 12

約数和(自身を含む): 11931660

約数和(自身を除く): 4130343

約数列:

[1, 3, 9, 17, 51, 153, 50989, 152967, 458901, 866813, 2600439, 7801317]

約数ペア:

[(1, 7801317), (3, 2600439), (9, 866813), (17, 458901), (51, 152967), (153, 50989)]