7830489

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8081}}^1$

素因数の和:8120

約数の個数: 16

約数和(自身を含む): 11638080

約数和(自身を除く): 3807591

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 8081, 24243, 137377, 153539, 412131, 460617, 2610163, 7830489]

約数ペア:

[(1, 7830489), (3, 2610163), (17, 460617), (19, 412131), (51, 153539), (57, 137377), (323, 24243), (969, 8081)]