55243314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{438439}}^1$

素因数の和:438454

約数の個数: 24

約数和(自身を含む): 136793280

約数和(自身を除く): 81549966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 438439, 876878, 1315317, 2630634, 3069073, 3945951, 6138146, 7891902, 9207219, 18414438, 27621657, 55243314]

約数ペア:

[(1, 55243314), (2, 27621657), (3, 18414438), (6, 9207219), (7, 7891902), (9, 6138146), (14, 3945951), (18, 3069073), (21, 2630634), (42, 1315317), (63, 876878), (126, 438439)]