248610033

素因数分解:

$3^3\times 7^1\times {\mathrm{1315397}}^1$

素因数の和:1315413

約数の個数: 16

約数和(自身を含む): 420927360

約数和(自身を除く): 172317327

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1315397, 3946191, 9207779, 11838573, 27623337, 35515719, 82870011, 248610033]

約数ペア:

[(1, 248610033), (3, 82870011), (7, 35515719), (9, 27623337), (21, 11838573), (27, 9207779), (63, 3946191), (189, 1315397)]