43742391

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{189361}}^1$

素因数の和:189382

約数の個数: 16

約数和(自身を含む): 72715008

約数和(自身を除く): 28972617

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 189361, 568083, 1325527, 2082971, 3976581, 6248913, 14580797, 43742391]

約数ペア:

[(1, 43742391), (3, 14580797), (7, 6248913), (11, 3976581), (21, 2082971), (33, 1325527), (77, 568083), (231, 189361)]