67237293

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1\times {\mathrm{431}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 90720000

約数和(自身を除く): 23482707

約数列:

[1, 3, 149, 349, 431, 447, 1047, 1293, 52001, 64219, 150419, 156003, 192657, 451257, 22412431, 67237293]

約数ペア:

[(1, 67237293), (3, 22412431), (149, 451257), (349, 192657), (431, 156003), (447, 150419), (1047, 64219), (1293, 52001)]