80340081

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{5851}}^1$

素因数の和:6076

約数の個数: 16

約数和(自身を含む): 112358400

約数和(自身を除く): 32018319

約数列:

[1, 3, 23, 69, 199, 597, 4577, 5851, 13731, 17553, 134573, 403719, 1164349, 3493047, 26780027, 80340081]

約数ペア:

[(1, 80340081), (3, 26780027), (23, 3493047), (69, 1164349), (199, 403719), (597, 134573), (4577, 17553), (5851, 13731)]