729551464707

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{53600137}}^1$

素因数の和:53600502

約数の個数: 16

約数和(自身を含む): 1050562704800

約数和(自身を除く): 321011240093

約数列:

[1, 3, 13, 39, 349, 1047, 4537, 13611, 53600137, 160800411, 696801781, 2090405343, 18706447813, 56119343439, 243183821569, 729551464707]

約数ペア:

[(1, 729551464707), (3, 243183821569), (13, 56119343439), (39, 18706447813), (349, 2090405343), (1047, 696801781), (4537, 160800411), (13611, 53600137)]