1593207

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:65

約数の個数: 48

約数和(自身を含む): 3045120

約数和(自身を除く): 1451913

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 121, 133, 171, 209, 231, 363, 399, 627, 693, 847, 1089, 1197, 1331, 1463, 1881, 2299, 2541, 3993, 4389, 6897, 7623, 9317, 11979, 13167, 16093, 20691, 25289, 27951, 48279, 75867, 83853, 144837, 177023, 227601, 531069, 1593207]

約数ペア:

[(1, 1593207), (3, 531069), (7, 227601), (9, 177023), (11, 144837), (19, 83853), (21, 75867), (33, 48279), (57, 27951), (63, 25289), (77, 20691), (99, 16093), (121, 13167), (133, 11979), (171, 9317), (209, 7623), (231, 6897), (363, 4389), (399, 3993), (627, 2541), (693, 2299), (847, 1881), (1089, 1463), (1197, 1331)]