200050991

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{3571}}^1$

素因数の和:3782

約数の個数: 16

約数和(自身を含む): 234551808

約数和(自身を除く): 34500817

約数列:

[1, 7, 53, 151, 371, 1057, 3571, 8003, 24997, 56021, 189263, 539221, 1324841, 3774547, 28578713, 200050991]

約数ペア:

[(1, 200050991), (7, 28578713), (53, 3774547), (151, 1324841), (371, 539221), (1057, 189263), (3571, 56021), (8003, 24997)]