539730069

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1\times {\mathrm{2789}}^1$

素因数の和:3300

約数の個数: 16

約数和(自身を含む): 725578560

約数和(自身を除く): 185848491

約数列:

[1, 3, 251, 257, 753, 771, 2789, 8367, 64507, 193521, 700039, 716773, 2100117, 2150319, 179910023, 539730069]

約数ペア:

[(1, 539730069), (3, 179910023), (251, 2150319), (257, 2100117), (753, 716773), (771, 700039), (2789, 193521), (8367, 64507)]