299304310123

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{28283}}^1$

素因数の和:28796

約数の個数: 48

約数和(自身を含む): 385957807200

約数和(自身を除く): 86653497077

約数列:

[1, 7, 13, 37, 49, 91, 259, 449, 481, 637, 1813, 3143, 3367, 5837, 16613, 22001, 23569, 28283, 40859, 116291, 197981, 215969, 286013, 367679, 814037, 1046471, 1385867, 1511783, 2573753, 7325297, 10582481, 12699067, 13604123, 18016271, 51277079, 88893469, 95228861, 165087871, 469865479, 622254283, 666602027, 1155615097, 3289058353, 6108251227, 8089305679, 23023408471, 42757758589, 299304310123]

約数ペア:

[(1, 299304310123), (7, 42757758589), (13, 23023408471), (37, 8089305679), (49, 6108251227), (91, 3289058353), (259, 1155615097), (449, 666602027), (481, 622254283), (637, 469865479), (1813, 165087871), (3143, 95228861), (3367, 88893469), (5837, 51277079), (16613, 18016271), (22001, 13604123), (23569, 12699067), (28283, 10582481), (40859, 7325297), (116291, 2573753), (197981, 1511783), (215969, 1385867), (286013, 1046471), (367679, 814037)]