2485087161

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 3423150720

約数和(自身を除く): 938063559

約数列:

[1, 3, 53, 131, 159, 229, 393, 521, 687, 1563, 6943, 12137, 20829, 27613, 29999, 36411, 68251, 82839, 89997, 119309, 204753, 357927, 1589947, 3617303, 4769841, 6323377, 10851909, 15629479, 18970131, 46888437, 828362387, 2485087161]

約数ペア:

[(1, 2485087161), (3, 828362387), (53, 46888437), (131, 18970131), (159, 15629479), (229, 10851909), (393, 6323377), (521, 4769841), (687, 3617303), (1563, 1589947), (6943, 357927), (12137, 204753), (20829, 119309), (27613, 89997), (29999, 82839), (36411, 68251)]