55243887

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{11677}}^1$

素因数の和:11782

約数の個数: 16

約数和(自身を含む): 78476160

約数和(自身を除く): 23232273

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 11677, 35031, 221863, 665589, 969191, 2907573, 18414629, 55243887]

約数ペア:

[(1, 55243887), (3, 18414629), (19, 2907573), (57, 969191), (83, 665589), (249, 221863), (1577, 35031), (4731, 11677)]