80855951

素因数分解:

${\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{5101}}^1$

素因数の和:5254

約数の個数: 12

約数和(自身を含む): 89570712

約数和(自身を除く): 8714761

約数列:

[1, 11, 121, 131, 1441, 5101, 15851, 56111, 617221, 668231, 7350541, 80855951]

約数ペア:

[(1, 80855951), (11, 7350541), (121, 668231), (131, 617221), (1441, 56111), (5101, 15851)]