71384193

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{17509}}^1$

素因数の和:17669

約数の個数: 16

約数和(自身を含む): 106460800

約数和(自身を除く): 35076607

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 17509, 52527, 157581, 472743, 2643859, 7931577, 23794731, 71384193]

約数ペア:

[(1, 71384193), (3, 23794731), (9, 7931577), (27, 2643859), (151, 472743), (453, 157581), (1359, 52527), (4077, 17509)]