203225337

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{16889}}^1$

素因数の和:17093

約数の個数: 24

約数和(自身を含む): 337259520

約数和(自身を除く): 134034183

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1337, 1719, 4011, 12033, 16889, 50667, 118223, 152001, 354669, 1064007, 3225799, 9677397, 22580593, 29032191, 67741779, 203225337]

約数ペア:

[(1, 203225337), (3, 67741779), (7, 29032191), (9, 22580593), (21, 9677397), (63, 3225799), (191, 1064007), (573, 354669), (1337, 152001), (1719, 118223), (4011, 50667), (12033, 16889)]