123772803

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4219}}^1$

素因数の和:4367

約数の個数: 32

約数和(自身を含む): 207421440

約数和(自身を除く): 83648637

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 231, 381, 889, 1397, 2667, 4191, 4219, 9779, 12657, 29337, 29533, 46409, 88599, 139227, 324863, 535813, 974589, 1607439, 3750691, 5893943, 11252073, 17681829, 41257601, 123772803]

約数ペア:

[(1, 123772803), (3, 41257601), (7, 17681829), (11, 11252073), (21, 5893943), (33, 3750691), (77, 1607439), (127, 974589), (231, 535813), (381, 324863), (889, 139227), (1397, 88599), (2667, 46409), (4191, 29533), (4219, 29337), (9779, 12657)]