214535519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 237269760

約数和(自身を除く): 22734241

約数列:

[1, 11, 139, 193, 727, 1529, 2123, 7997, 26827, 101053, 140311, 295097, 1111583, 1543421, 19503229, 214535519]

約数ペア:

[(1, 214535519), (11, 19503229), (139, 1543421), (193, 1111583), (727, 295097), (1529, 140311), (2123, 101053), (7997, 26827)]