510878121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{52189}}^1$

素因数の和:52456

約数の個数: 16

約数和(自身を含む): 736505280

約数和(自身を除く): 225627159

約数列:

[1, 3, 13, 39, 251, 753, 3263, 9789, 52189, 156567, 678457, 2035371, 13099439, 39298317, 170292707, 510878121]

約数ペア:

[(1, 510878121), (3, 170292707), (13, 39298317), (39, 13099439), (251, 2035371), (753, 678457), (3263, 156567), (9789, 52189)]