203366393

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 231618816

約数和(自身を除く): 28252423

約数列:

[1, 17, 37, 43, 73, 103, 629, 731, 1241, 1591, 1751, 2701, 3139, 3811, 4429, 7519, 27047, 45917, 53363, 64787, 75293, 116143, 127823, 163873, 278203, 323317, 1974431, 2785841, 4729451, 5496389, 11962729, 203366393]

約数ペア:

[(1, 203366393), (17, 11962729), (37, 5496389), (43, 4729451), (73, 2785841), (103, 1974431), (629, 323317), (731, 278203), (1241, 163873), (1591, 127823), (1751, 116143), (2701, 75293), (3139, 64787), (3811, 53363), (4429, 45917), (7519, 27047)]