7071269997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{214280909}}^1$

素因数の和:214280923

約数の個数: 8

約数和(自身を含む): 10285483680

約数和(自身を除く): 3214213683

約数列:

[1, 3, 11, 33, 214280909, 642842727, 2357089999, 7071269997]

約数ペア:

[(1, 7071269997), (3, 2357089999), (11, 642842727), (33, 214280909)]