127439247

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{30539}}^1$

素因数の和:30662

約数の個数: 16

約数和(自身を含む): 184705920

約数和(自身を除く): 57266673

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 30539, 91617, 397007, 1191021, 3267673, 9803019, 42479749, 127439247]

約数ペア:

[(1, 127439247), (3, 42479749), (13, 9803019), (39, 3267673), (107, 1191021), (321, 397007), (1391, 91617), (4173, 30539)]