81859247

素因数分解:

${\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 86016000

約数和(自身を除く): 4156753

約数列:

[1, 41, 79, 127, 199, 3239, 5207, 8159, 10033, 15721, 25273, 411353, 644561, 1036193, 1996567, 81859247]

約数ペア:

[(1, 81859247), (41, 1996567), (79, 1036193), (127, 644561), (199, 411353), (3239, 25273), (5207, 15721), (8159, 10033)]