24221121

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{607}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 33153024

約数和(自身を除く): 8931903

約数列:

[1, 3, 47, 141, 283, 607, 849, 1821, 13301, 28529, 39903, 85587, 171781, 515343, 8073707, 24221121]

約数ペア:

[(1, 24221121), (3, 8073707), (47, 515343), (141, 171781), (283, 85587), (607, 39903), (849, 28529), (1821, 13301)]