50316928809

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{126107591}}^1$

素因数の和:126107620

約数の個数: 16

約数和(自身を含む): 80708858880

約数和(自身を除く): 30391930071

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 126107591, 378322773, 882753137, 2396044229, 2648259411, 7188132687, 16772309603, 50316928809]

約数ペア:

[(1, 50316928809), (3, 16772309603), (7, 7188132687), (19, 2648259411), (21, 2396044229), (57, 882753137), (133, 378322773), (399, 126107591)]