80398199

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1949}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 94348800

約数和(自身を除く): 13950601

約数列:

[1, 7, 71, 83, 497, 581, 1949, 5893, 13643, 41251, 138379, 161767, 968653, 1132369, 11485457, 80398199]

約数ペア:

[(1, 80398199), (7, 11485457), (71, 1132369), (83, 968653), (497, 161767), (581, 138379), (1949, 41251), (5893, 13643)]