75571749

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 127842624

約数和(自身を除く): 52270875

約数列:

[1, 3, 9, 11, 17, 33, 51, 83, 99, 153, 187, 249, 541, 561, 747, 913, 1411, 1623, 1683, 2739, 4233, 4869, 5951, 8217, 9197, 12699, 15521, 17853, 27591, 44903, 46563, 53559, 82773, 101167, 134709, 139689, 303501, 404127, 493933, 763351, 910503, 1481799, 2290053, 4445397, 6870159, 8396861, 25190583, 75571749]

約数ペア:

[(1, 75571749), (3, 25190583), (9, 8396861), (11, 6870159), (17, 4445397), (33, 2290053), (51, 1481799), (83, 910503), (99, 763351), (153, 493933), (187, 404127), (249, 303501), (541, 139689), (561, 134709), (747, 101167), (913, 82773), (1411, 53559), (1623, 46563), (1683, 44903), (2739, 27591), (4233, 17853), (4869, 15521), (5951, 12699), (8217, 9197)]