202133673

素因数分解:

$3^2\times 7^3\times {\mathrm{65479}}^1$

素因数の和:65506

約数の個数: 24

約数和(自身を含む): 340496000

約数和(自身を除く): 138362327

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 65479, 196437, 458353, 589311, 1375059, 3208471, 4125177, 9625413, 22459297, 28876239, 67377891, 202133673]

約数ペア:

[(1, 202133673), (3, 67377891), (7, 28876239), (9, 22459297), (21, 9625413), (49, 4125177), (63, 3208471), (147, 1375059), (343, 589311), (441, 458353), (1029, 196437), (3087, 65479)]