53280486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{422861}}^1$

素因数の和:422876

約数の個数: 24

約数和(自身を含む): 131932944

約数和(自身を除く): 78652458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 422861, 845722, 1268583, 2537166, 2960027, 3805749, 5920054, 7611498, 8880081, 17760162, 26640243, 53280486]

約数ペア:

[(1, 53280486), (2, 26640243), (3, 17760162), (6, 8880081), (7, 7611498), (9, 5920054), (14, 3805749), (18, 2960027), (21, 2537166), (42, 1268583), (63, 845722), (126, 422861)]