42474651

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 57558144

約数和(自身を除く): 15083493

約数列:

[1, 3, 97, 227, 291, 643, 681, 1929, 22019, 62371, 66057, 145961, 187113, 437883, 14158217, 42474651]

約数ペア:

[(1, 42474651), (3, 14158217), (97, 437883), (227, 187113), (291, 145961), (643, 66057), (681, 62371), (1929, 22019)]