127545439

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13669}}^1$

素因数の和:13750

約数の個数: 16

約数和(自身を含む): 153978880

約数和(自身を除く): 26433441

約数列:

[1, 7, 31, 43, 217, 301, 1333, 9331, 13669, 95683, 423739, 587767, 2966173, 4114369, 18220777, 127545439]

約数ペア:

[(1, 127545439), (7, 18220777), (31, 4114369), (43, 2966173), (217, 587767), (301, 423739), (1333, 95683), (9331, 13669)]