2904104049

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{129607}}^1$

素因数の和:129725

約数の個数: 32

約数和(自身を含む): 4877408256

約数和(自身を除く): 1973304207

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 231, 291, 679, 1067, 2037, 3201, 7469, 22407, 129607, 388821, 907249, 1425677, 2721747, 4277031, 9979739, 12571879, 29939217, 37715637, 88003153, 138290669, 264009459, 414872007, 968034683, 2904104049]

約数ペア:

[(1, 2904104049), (3, 968034683), (7, 414872007), (11, 264009459), (21, 138290669), (33, 88003153), (77, 37715637), (97, 29939217), (231, 12571879), (291, 9979739), (679, 4277031), (1067, 2721747), (2037, 1425677), (3201, 907249), (7469, 388821), (22407, 129607)]