6467961

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2141}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 9253440

約数和(自身を除く): 2785479

約数列:

[1, 3, 19, 53, 57, 159, 1007, 2141, 3021, 6423, 40679, 113473, 122037, 340419, 2155987, 6467961]

約数ペア:

[(1, 6467961), (3, 2155987), (19, 340419), (53, 122037), (57, 113473), (159, 40679), (1007, 6423), (2141, 3021)]