401039169

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{11551}}^1$

素因数の和:11788

約数の個数: 16

約数和(自身を含む): 545624064

約数和(自身を除く): 144584895

約数列:

[1, 3, 71, 163, 213, 489, 11551, 11573, 34653, 34719, 820121, 1882813, 2460363, 5648439, 133679723, 401039169]

約数ペア:

[(1, 401039169), (3, 133679723), (71, 5648439), (163, 2460363), (213, 1882813), (489, 820121), (11551, 34719), (11573, 34653)]