82502397

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{673}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 122072184

約数和(自身を除く): 39569787

約数列:

[1, 3, 9, 53, 159, 257, 477, 673, 771, 2019, 2313, 6057, 13621, 35669, 40863, 107007, 122589, 172961, 321021, 518883, 1556649, 9166933, 27500799, 82502397]

約数ペア:

[(1, 82502397), (3, 27500799), (9, 9166933), (53, 1556649), (159, 518883), (257, 321021), (477, 172961), (673, 122589), (771, 107007), (2019, 40863), (2313, 35669), (6057, 13621)]