201997032087

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{2659}}^1\times {\mathrm{193301}}^1$

素因数の和:196094

約数の個数: 16

約数和(自身を含む): 271488792960

約数和(自身を除く): 69491760873

約数列:

[1, 3, 131, 393, 2659, 7977, 193301, 348329, 579903, 1044987, 25322431, 75967293, 513987359, 1541962077, 67332344029, 201997032087]

約数ペア:

[(1, 201997032087), (3, 67332344029), (131, 1541962077), (393, 513987359), (2659, 75967293), (7977, 25322431), (193301, 1044987), (348329, 579903)]