89427247

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1879}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 110333440

約数和(自身を除く): 20906193

約数列:

[1, 7, 13, 91, 523, 1879, 3661, 6799, 13153, 24427, 47593, 170989, 982717, 6879019, 12775321, 89427247]

約数ペア:

[(1, 89427247), (7, 12775321), (13, 6879019), (91, 982717), (523, 170989), (1879, 47593), (3661, 24427), (6799, 13153)]