81612583

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3049}}^1$

素因数の和:3162

約数の個数: 16

約数和(自身を含む): 92232000

約数和(自身を除く): 10619417

約数列:

[1, 13, 29, 71, 377, 923, 2059, 3049, 26767, 39637, 88421, 216479, 1149473, 2814227, 6277891, 81612583]

約数ペア:

[(1, 81612583), (13, 6277891), (29, 2814227), (71, 1149473), (377, 216479), (923, 88421), (2059, 39637), (3049, 26767)]