3425253

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 4991616

約数和(自身を除く): 1566363

約数列:

[1, 3, 13, 39, 71, 213, 923, 1237, 2769, 3711, 16081, 48243, 87827, 263481, 1141751, 3425253]

約数ペア:

[(1, 3425253), (3, 1141751), (13, 263481), (39, 87827), (71, 48243), (213, 16081), (923, 3711), (1237, 2769)]