231172799

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{523}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 275144016

約数和(自身を除く): 43971217

約数列:

[1, 11, 13, 121, 143, 281, 523, 1573, 3091, 3653, 5753, 6799, 34001, 40183, 63283, 74789, 146963, 442013, 822679, 1616593, 1910519, 17782523, 21015709, 231172799]

約数ペア:

[(1, 231172799), (11, 21015709), (13, 17782523), (121, 1910519), (143, 1616593), (281, 822679), (523, 442013), (1573, 146963), (3091, 74789), (3653, 63283), (5753, 40183), (6799, 34001)]