80729143

素因数分解:

${\mathrm{11}}^3\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:627

約数の個数: 16

約数和(自身を含む): 89667072

約数和(自身を除く): 8937929

約数列:

[1, 11, 121, 131, 463, 1331, 1441, 5093, 15851, 56023, 60653, 174361, 616253, 667183, 7339013, 80729143]

約数ペア:

[(1, 80729143), (11, 7339013), (121, 667183), (131, 616253), (463, 174361), (1331, 60653), (1441, 56023), (5093, 15851)]