142047499

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{761}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 158008320

約数和(自身を除く): 15960821

約数列:

[1, 11, 71, 239, 761, 781, 2629, 8371, 16969, 54031, 181879, 186659, 594341, 2000669, 12913409, 142047499]

約数ペア:

[(1, 142047499), (11, 12913409), (71, 2000669), (239, 594341), (761, 186659), (781, 181879), (2629, 54031), (8371, 16969)]