157050220977

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{149145509}}^1$

素因数の和:149145534

約数の個数: 20

約数和(自身を含む): 252652493940

約数和(自身を除く): 95602272963

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 149145509, 447436527, 1342309581, 1938891617, 4026928743, 5816674851, 12080786229, 17450024553, 52350073659, 157050220977]

約数ペア:

[(1, 157050220977), (3, 52350073659), (9, 17450024553), (13, 12080786229), (27, 5816674851), (39, 4026928743), (81, 1938891617), (117, 1342309581), (351, 447436527), (1053, 149145509)]