83668881

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{1913}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 113921280

約数和(自身を除く): 30252399

約数列:

[1, 3, 61, 183, 239, 717, 1913, 5739, 14579, 43737, 116693, 350079, 457207, 1371621, 27889627, 83668881]

約数ペア:

[(1, 83668881), (3, 27889627), (61, 1371621), (183, 457207), (239, 350079), (717, 116693), (1913, 43737), (5739, 14579)]