5241291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2237}}^1$

素因数の和:2322

約数の個数: 16

約数和(自身を含む): 7734528

約数和(自身を除く): 2493237

約数列:

[1, 3, 11, 33, 71, 213, 781, 2237, 2343, 6711, 24607, 73821, 158827, 476481, 1747097, 5241291]

約数ペア:

[(1, 5241291), (3, 1747097), (11, 476481), (33, 158827), (71, 73821), (213, 24607), (781, 6711), (2237, 2343)]