78160851

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5507}}^1$

素因数の和:5615

約数の個数: 24

約数和(自身を含む): 120294720

約数和(自身を除く): 42133869

約数列:

[1, 3, 9, 19, 57, 83, 171, 249, 747, 1577, 4731, 5507, 14193, 16521, 49563, 104633, 313899, 457081, 941697, 1371243, 4113729, 8684539, 26053617, 78160851]

約数ペア:

[(1, 78160851), (3, 26053617), (9, 8684539), (19, 4113729), (57, 1371243), (83, 941697), (171, 457081), (249, 313899), (747, 104633), (1577, 49563), (4731, 16521), (5507, 14193)]