47894883

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{997}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 65149440

約数和(自身を除く): 17254557

約数列:

[1, 3, 67, 201, 239, 717, 997, 2991, 16013, 48039, 66799, 200397, 238283, 714849, 15964961, 47894883]

約数ペア:

[(1, 47894883), (3, 15964961), (67, 714849), (201, 238283), (239, 200397), (717, 66799), (997, 48039), (2991, 16013)]