120138447

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1451}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 189294336

約数和(自身を除く): 69155889

約数列:

[1, 3, 11, 13, 33, 39, 143, 193, 429, 579, 1451, 2123, 2509, 4353, 6369, 7527, 15961, 18863, 27599, 47883, 56589, 82797, 207493, 280043, 622479, 840129, 3080473, 3640559, 9241419, 10921677, 40046149, 120138447]

約数ペア:

[(1, 120138447), (3, 40046149), (11, 10921677), (13, 9241419), (33, 3640559), (39, 3080473), (143, 840129), (193, 622479), (429, 280043), (579, 207493), (1451, 82797), (2123, 56589), (2509, 47883), (4353, 27599), (6369, 18863), (7527, 15961)]