20171119071

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{4523}}^1\times {\mathrm{64633}}^1$

素因数の和:69182

約数の個数: 16

約数和(自身を含む): 28070804736

約数和(自身を除く): 7899685665

約数列:

[1, 3, 23, 69, 4523, 13569, 64633, 104029, 193899, 312087, 1486559, 4459677, 292335059, 877005177, 6723706357, 20171119071]

約数ペア:

[(1, 20171119071), (3, 6723706357), (23, 877005177), (69, 292335059), (4523, 4459677), (13569, 1486559), (64633, 312087), (104029, 193899)]