201454903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2161}}^1$

素因数の和:2346

約数の個数: 16

約数和(自身を含む): 222288192

約数和(自身を除く): 20833289

約数列:

[1, 13, 71, 101, 923, 1313, 2161, 7171, 28093, 93223, 153431, 218261, 1994603, 2837393, 15496531, 201454903]

約数ペア:

[(1, 201454903), (13, 15496531), (71, 2837393), (101, 1994603), (923, 218261), (1313, 153431), (2161, 93223), (7171, 28093)]