397486569861

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{56503}}^1\times {\mathrm{45979}}^1$

素因数の和:102505

約数の個数: 24

約数和(自身を含む): 607944617280

約数和(自身を除く): 210458047419

約数列:

[1, 3, 9, 17, 51, 153, 45979, 56503, 137937, 169509, 413811, 508527, 781643, 960551, 2344929, 2881653, 7034787, 8644959, 2597951437, 7793854311, 23381562933, 44165174429, 132495523287, 397486569861]

約数ペア:

[(1, 397486569861), (3, 132495523287), (9, 44165174429), (17, 23381562933), (51, 7793854311), (153, 2597951437), (45979, 8644959), (56503, 7034787), (137937, 2881653), (169509, 2344929), (413811, 960551), (508527, 781643)]