99678817

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1531}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 116481024

約数和(自身を除く): 16802207

約数列:

[1, 7, 71, 131, 497, 917, 1531, 9301, 10717, 65107, 108701, 200561, 760907, 1403927, 14239831, 99678817]

約数ペア:

[(1, 99678817), (7, 14239831), (71, 1403927), (131, 760907), (497, 200561), (917, 108701), (1531, 65107), (9301, 10717)]