1680432897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3917093}}^1$

素因数の和:3917120

約数の個数: 16

約数和(自身を含む): 2632287168

約数和(自身を除く): 951854271

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 3917093, 11751279, 43088023, 50922209, 129264069, 152766627, 560144299, 1680432897]

約数ペア:

[(1, 1680432897), (3, 560144299), (11, 152766627), (13, 129264069), (33, 50922209), (39, 43088023), (143, 11751279), (429, 3917093)]