205087149

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{577}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 301371512

約数和(自身を除く): 96284363

約数列:

[1, 3, 9, 73, 219, 541, 577, 657, 1623, 1731, 4869, 5193, 39493, 42121, 118479, 126363, 312157, 355437, 379089, 936471, 2809413, 22787461, 68362383, 205087149]

約数ペア:

[(1, 205087149), (3, 68362383), (9, 22787461), (73, 2809413), (219, 936471), (541, 379089), (577, 355437), (657, 312157), (1623, 126363), (1731, 118479), (4869, 42121), (5193, 39493)]