52589691

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 99341424

約数和(自身を除く): 46751733

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 49, 63, 77, 99, 111, 147, 231, 259, 293, 333, 407, 441, 539, 693, 777, 879, 1221, 1617, 1813, 2051, 2331, 2637, 2849, 3223, 3663, 4851, 5439, 6153, 8547, 9669, 10841, 14357, 16317, 18459, 19943, 22561, 25641, 29007, 32523, 43071, 59829, 67683, 75887, 97569, 119251, 129213, 157927, 179487, 203049, 227661, 357753, 473781, 531209, 682983, 834757, 1073259, 1421343, 1593627, 2504271, 4780881, 5843299, 7512813, 17529897, 52589691]

約数ペア:

[(1, 52589691), (3, 17529897), (7, 7512813), (9, 5843299), (11, 4780881), (21, 2504271), (33, 1593627), (37, 1421343), (49, 1073259), (63, 834757), (77, 682983), (99, 531209), (111, 473781), (147, 357753), (231, 227661), (259, 203049), (293, 179487), (333, 157927), (407, 129213), (441, 119251), (539, 97569), (693, 75887), (777, 67683), (879, 59829), (1221, 43071), (1617, 32523), (1813, 29007), (2051, 25641), (2331, 22561), (2637, 19943), (2849, 18459), (3223, 16317), (3663, 14357), (4851, 10841), (5439, 9669), (6153, 8547)]