7304913

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 13418496

約数和(自身を除く): 6113583

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 83, 99, 127, 231, 249, 381, 581, 693, 747, 889, 913, 1143, 1397, 1743, 2667, 2739, 4191, 5229, 6391, 8001, 8217, 9779, 10541, 12573, 19173, 29337, 31623, 57519, 73787, 88011, 94869, 115951, 221361, 347853, 664083, 811657, 1043559, 2434971, 7304913]

約数ペア:

[(1, 7304913), (3, 2434971), (7, 1043559), (9, 811657), (11, 664083), (21, 347853), (33, 221361), (63, 115951), (77, 94869), (83, 88011), (99, 73787), (127, 57519), (231, 31623), (249, 29337), (381, 19173), (581, 12573), (693, 10541), (747, 9779), (889, 8217), (913, 8001), (1143, 6391), (1397, 5229), (1743, 4191), (2667, 2739)]