5203803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 7679232

約数和(自身を除く): 2475429

約数列:

[1, 3, 11, 33, 71, 213, 781, 2221, 2343, 6663, 24431, 73293, 157691, 473073, 1734601, 5203803]

約数ペア:

[(1, 5203803), (3, 1734601), (11, 473073), (33, 157691), (71, 73293), (213, 24431), (781, 6663), (2221, 2343)]