1640587023

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{100213}}^1$

素因数の和:100343

約数の個数: 24

約数和(自身を含む): 2532608208

約数和(自身を除く): 892021185

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 963, 1819, 5457, 16371, 100213, 300639, 901917, 1703621, 5110863, 10722791, 15332589, 32168373, 96505119, 182287447, 546862341, 1640587023]

約数ペア:

[(1, 1640587023), (3, 546862341), (9, 182287447), (17, 96505119), (51, 32168373), (107, 15332589), (153, 10722791), (321, 5110863), (963, 1703621), (1819, 901917), (5457, 300639), (16371, 100213)]