112791239

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 132531840

約数和(自身を除く): 19740601

約数列:

[1, 11, 19, 71, 121, 209, 691, 781, 1349, 2299, 7601, 8591, 13129, 14839, 49061, 83611, 144419, 163229, 539671, 932159, 1588609, 5936381, 10253749, 112791239]

約数ペア:

[(1, 112791239), (11, 10253749), (19, 5936381), (71, 1588609), (121, 932159), (209, 539671), (691, 163229), (781, 144419), (1349, 83611), (2299, 49061), (7601, 14839), (8591, 13129)]