133721959

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{12007}}^1$

素因数の和:12094

約数の個数: 16

約数和(自身を含む): 160619008

約数和(自身を除く): 26897049

約数列:

[1, 7, 37, 43, 259, 301, 1591, 11137, 12007, 84049, 444259, 516301, 3109813, 3614107, 19103137, 133721959]

約数ペア:

[(1, 133721959), (7, 19103137), (37, 3614107), (43, 3109813), (259, 516301), (301, 444259), (1591, 84049), (11137, 12007)]