5047887

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1823}}^1$

素因数の和:1910

約数の個数: 16

約数和(自身を含む): 7354368

約数和(自身を除く): 2306481

約数列:

[1, 3, 13, 39, 71, 213, 923, 1823, 2769, 5469, 23699, 71097, 129433, 388299, 1682629, 5047887]

約数ペア:

[(1, 5047887), (3, 1682629), (13, 388299), (39, 129433), (71, 71097), (213, 23699), (923, 5469), (1823, 2769)]