326786238861

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{316439}}^1\times {\mathrm{20249}}^1$

素因数の和:336708

約数の個数: 16

約数和(自身を含む): 461369520000

約数和(自身を除く): 134583281139

約数列:

[1, 3, 17, 51, 20249, 60747, 316439, 344233, 949317, 1032699, 5379463, 16138389, 6407573311, 19222719933, 108928746287, 326786238861]

約数ペア:

[(1, 326786238861), (3, 108928746287), (17, 19222719933), (51, 6407573311), (20249, 16138389), (60747, 5379463), (316439, 1032699), (344233, 949317)]