90292217

素因数分解:

${\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1172

約数の個数: 12

約数和(自身を含む): 94498560

約数和(自身を除く): 4206343

約数列:

[1, 43, 47, 1039, 1849, 2021, 44677, 48833, 86903, 1921111, 2099819, 90292217]

約数ペア:

[(1, 90292217), (43, 2099819), (47, 1921111), (1039, 86903), (1849, 48833), (2021, 44677)]