133876021937

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{3557}}^1\times {\mathrm{17863}}^1$

素因数の和:21477

約数の個数: 24

約数和(自身を含む): 159408760896

約数和(自身を除く): 25532738959

約数列:

[1, 7, 43, 49, 301, 2107, 3557, 17863, 24899, 125041, 152951, 174293, 768109, 875287, 1070657, 5376763, 7494599, 37637341, 63538691, 444770837, 2732163713, 3113395859, 19125145991, 133876021937]

約数ペア:

[(1, 133876021937), (7, 19125145991), (43, 3113395859), (49, 2732163713), (301, 444770837), (2107, 63538691), (3557, 37637341), (17863, 7494599), (24899, 5376763), (125041, 1070657), (152951, 875287), (174293, 768109)]