2017390161

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1\times {\mathrm{13463}}^1$

素因数の和:13916

約数の個数: 16

約数和(自身を含む): 2714342400

約数和(自身を除く): 696952239

約数列:

[1, 3, 199, 251, 597, 753, 13463, 40389, 49949, 149847, 2679137, 3379213, 8037411, 10137639, 672463387, 2017390161]

約数ペア:

[(1, 2017390161), (3, 672463387), (199, 10137639), (251, 8037411), (597, 3379213), (753, 2679137), (13463, 149847), (40389, 49949)]