82904559

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{2689}}^1$

素因数の和:2974

約数の個数: 16

約数和(自身を含む): 113625600

約数和(自身を除く): 30721041

約数列:

[1, 3, 43, 129, 239, 717, 2689, 8067, 10277, 30831, 115627, 346881, 642671, 1928013, 27634853, 82904559]

約数ペア:

[(1, 82904559), (3, 27634853), (43, 1928013), (129, 642671), (239, 346881), (717, 115627), (2689, 30831), (8067, 10277)]