79428561

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{709}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 107352000

約数和(自身を除く): 27923439

約数列:

[1, 3, 107, 321, 349, 709, 1047, 2127, 37343, 75863, 112029, 227589, 247441, 742323, 26476187, 79428561]

約数ペア:

[(1, 79428561), (3, 26476187), (107, 742323), (321, 247441), (349, 227589), (709, 112029), (1047, 75863), (2127, 37343)]