66201717

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{7057}}^1$

素因数の和:7172

約数の個数: 16

約数和(自身を含む): 91471680

約数和(自身を除く): 25269963

約数列:

[1, 3, 53, 59, 159, 177, 3127, 7057, 9381, 21171, 374021, 416363, 1122063, 1249089, 22067239, 66201717]

約数ペア:

[(1, 66201717), (3, 22067239), (53, 1249089), (59, 1122063), (159, 416363), (177, 374021), (3127, 21171), (7057, 9381)]