51851373

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{7789}}^1$

素因数の和:8116

約数の個数: 16

約数和(自身を含む): 79271040

約数和(自身を除く): 27419667

約数列:

[1, 3, 7, 21, 317, 951, 2219, 6657, 7789, 23367, 54523, 163569, 2469113, 7407339, 17283791, 51851373]

約数ペア:

[(1, 51851373), (3, 17283791), (7, 7407339), (21, 2469113), (317, 163569), (951, 54523), (2219, 23367), (6657, 7789)]