80453021

素因数分解:

${\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{1973}}^1$

素因数の和:2332

約数の個数: 12

約数和(自身を含む): 88739196

約数和(自身を除く): 8286175

約数列:

[1, 11, 121, 337, 1973, 3707, 21703, 40777, 238733, 664901, 7313911, 80453021]

約数ペア:

[(1, 80453021), (11, 7313911), (121, 664901), (337, 238733), (1973, 40777), (3707, 21703)]