51427851

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{1321}}^1$

素因数の和:2026

約数の個数: 16

約数和(自身を含む): 72339840

約数和(自身を除く): 20911989

約数列:

[1, 3, 19, 57, 683, 1321, 2049, 3963, 12977, 25099, 38931, 75297, 902243, 2706729, 17142617, 51427851]

約数ペア:

[(1, 51427851), (3, 17142617), (19, 2706729), (57, 902243), (683, 75297), (1321, 38931), (2049, 25099), (3963, 12977)]