13997037

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 19192320

約数和(自身を除く): 5195283

約数列:

[1, 3, 67, 83, 201, 249, 839, 2517, 5561, 16683, 56213, 69637, 168639, 208911, 4665679, 13997037]

約数ペア:

[(1, 13997037), (3, 4665679), (67, 208911), (83, 168639), (201, 69637), (249, 56213), (839, 16683), (2517, 5561)]