245486527

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 308423808

約数和(自身を除く): 62937281

約数列:

[1, 11, 13, 37, 43, 83, 143, 169, 407, 473, 481, 559, 913, 1079, 1591, 1859, 3071, 3569, 5291, 6149, 6253, 7267, 11869, 14027, 17501, 20683, 33781, 39259, 39923, 46397, 68783, 79937, 132053, 154297, 227513, 268879, 439153, 510367, 518999, 603161, 1452583, 1716689, 2957669, 5708989, 6634771, 18883579, 22316957, 245486527]

約数ペア:

[(1, 245486527), (11, 22316957), (13, 18883579), (37, 6634771), (43, 5708989), (83, 2957669), (143, 1716689), (169, 1452583), (407, 603161), (473, 518999), (481, 510367), (559, 439153), (913, 268879), (1079, 227513), (1591, 154297), (1859, 132053), (3071, 79937), (3569, 68783), (5291, 46397), (6149, 39923), (6253, 39259), (7267, 33781), (11869, 20683), (14027, 17501)]