75876471

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 127595520

約数和(自身を除く): 51719049

約数列:

[1, 3, 9, 11, 23, 33, 47, 69, 99, 141, 207, 253, 423, 517, 709, 759, 1081, 1551, 2127, 2277, 3243, 4653, 6381, 7799, 9729, 11891, 16307, 23397, 33323, 35673, 48921, 70191, 99969, 107019, 146763, 179377, 299907, 366553, 538131, 766429, 1099659, 1614393, 2299287, 3298977, 6897861, 8430719, 25292157, 75876471]

約数ペア:

[(1, 75876471), (3, 25292157), (9, 8430719), (11, 6897861), (23, 3298977), (33, 2299287), (47, 1614393), (69, 1099659), (99, 766429), (141, 538131), (207, 366553), (253, 299907), (423, 179377), (517, 146763), (709, 107019), (759, 99969), (1081, 70191), (1551, 48921), (2127, 35673), (2277, 33323), (3243, 23397), (4653, 16307), (6381, 11891), (7799, 9729)]