172317303

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{743}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 253367712

約数和(自身を除く): 81050409

約数列:

[1, 3, 9, 73, 219, 353, 657, 743, 1059, 2229, 3177, 6687, 25769, 54239, 77307, 162717, 231921, 262279, 488151, 786837, 2360511, 19146367, 57439101, 172317303]

約数ペア:

[(1, 172317303), (3, 57439101), (9, 19146367), (73, 2360511), (219, 786837), (353, 488151), (657, 262279), (743, 231921), (1059, 162717), (2229, 77307), (3177, 54239), (6687, 25769)]