53852967

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20849}}^1$

素因数の和:20903

約数の個数: 24

約数和(自身を含む): 91072800

約数和(自身を除く): 37219833

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 20849, 62547, 145943, 187641, 437829, 854809, 1313487, 2564427, 5983663, 7693281, 17950989, 53852967]

約数ペア:

[(1, 53852967), (3, 17950989), (7, 7693281), (9, 5983663), (21, 2564427), (41, 1313487), (63, 854809), (123, 437829), (287, 187641), (369, 145943), (861, 62547), (2583, 20849)]