63465339

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 107105280

約数和(自身を除く): 43639941

約数列:

[1, 3, 7, 19, 21, 31, 49, 57, 93, 133, 147, 217, 399, 589, 651, 733, 931, 1519, 1767, 2199, 2793, 4123, 4557, 5131, 12369, 13927, 15393, 22723, 28861, 35917, 41781, 68169, 86583, 97489, 107751, 159061, 292467, 431737, 477183, 682423, 1113427, 1295211, 2047269, 3022159, 3340281, 9066477, 21155113, 63465339]

約数ペア:

[(1, 63465339), (3, 21155113), (7, 9066477), (19, 3340281), (21, 3022159), (31, 2047269), (49, 1295211), (57, 1113427), (93, 682423), (133, 477183), (147, 431737), (217, 292467), (399, 159061), (589, 107751), (651, 97489), (733, 86583), (931, 68169), (1519, 41781), (1767, 35917), (2199, 28861), (2793, 22723), (4123, 15393), (4557, 13927), (5131, 12369)]