223887723729

素因数分解:

$3^1\times {\mathrm{1307}}^1\times {\mathrm{2971}}^1\times {\mathrm{19219}}^1$

素因数の和:23500

約数の個数: 16

約数和(自身を含む): 298861466880

約数和(自身を除く): 74973743151

約数列:

[1, 3, 1307, 2971, 3921, 8913, 19219, 57657, 3883097, 11649291, 25119233, 57099649, 75357699, 171298947, 74629241243, 223887723729]

約数ペア:

[(1, 223887723729), (3, 74629241243), (1307, 171298947), (2971, 75357699), (3921, 57099649), (8913, 25119233), (19219, 11649291), (57657, 3883097)]