1274153859

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10663}}^1$

素因数の和:10768

約数の個数: 48

約数和(自身を含む): 2156004864

約数和(自身を除く): 881851005

約数列:

[1, 3, 9, 11, 17, 33, 51, 71, 99, 153, 187, 213, 561, 639, 781, 1207, 1683, 2343, 3621, 7029, 10663, 10863, 13277, 31989, 39831, 95967, 117293, 119493, 181271, 351879, 543813, 757073, 1055637, 1631439, 1993981, 2271219, 5981943, 6813657, 8327803, 12870241, 17945829, 24983409, 38610723, 74950227, 115832169, 141572651, 424717953, 1274153859]

約数ペア:

[(1, 1274153859), (3, 424717953), (9, 141572651), (11, 115832169), (17, 74950227), (33, 38610723), (51, 24983409), (71, 17945829), (99, 12870241), (153, 8327803), (187, 6813657), (213, 5981943), (561, 2271219), (639, 1993981), (781, 1631439), (1207, 1055637), (1683, 757073), (2343, 543813), (3621, 351879), (7029, 181271), (10663, 119493), (10863, 117293), (13277, 95967), (31989, 39831)]