201542411521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1384781}}^1$

素因数の和:1385024

約数の個数: 16

約数和(自身を含む): 223736458176

約数和(自身を除く): 22194046655

約数列:

[1, 11, 101, 131, 1111, 1441, 13231, 145541, 1384781, 15232591, 139862881, 181406311, 1538491691, 1995469421, 18322037411, 201542411521]

約数ペア:

[(1, 201542411521), (11, 18322037411), (101, 1995469421), (131, 1538491691), (1111, 181406311), (1441, 139862881), (13231, 15232591), (145541, 1384781)]