80493801

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{1697}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 109161024

約数和(自身を除く): 28667223

約数列:

[1, 3, 97, 163, 291, 489, 1697, 5091, 15811, 47433, 164609, 276611, 493827, 829833, 26831267, 80493801]

約数ペア:

[(1, 80493801), (3, 26831267), (97, 829833), (163, 493827), (291, 276611), (489, 164609), (1697, 47433), (5091, 15811)]