121177854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{961729}}^1$

素因数の和:961744

約数の個数: 24

約数和(自身を含む): 300059760

約数和(自身を除く): 178881906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 961729, 1923458, 2885187, 5770374, 6732103, 8655561, 13464206, 17311122, 20196309, 40392618, 60588927, 121177854]

約数ペア:

[(1, 121177854), (2, 60588927), (3, 40392618), (6, 20196309), (7, 17311122), (9, 13464206), (14, 8655561), (18, 6732103), (21, 5770374), (42, 2885187), (63, 1923458), (126, 961729)]