1090972799

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{9227}}^1$

素因数の和:9387

約数の個数: 24

約数和(自身を含む): 1346549760

約数和(自身を除く): 255576961

約数列:

[1, 7, 19, 49, 127, 133, 889, 931, 2413, 6223, 9227, 16891, 64589, 118237, 175313, 452123, 1171829, 1227191, 8202803, 8590337, 22264751, 57419621, 155853257, 1090972799]

約数ペア:

[(1, 1090972799), (7, 155853257), (19, 57419621), (49, 22264751), (127, 8590337), (133, 8202803), (889, 1227191), (931, 1171829), (2413, 452123), (6223, 175313), (9227, 118237), (16891, 64589)]