199719666901

素因数分解:

${\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{150929}}^1$

素因数の和:151268

約数の個数: 16

約数和(自身を含む): 205385544000

約数和(自身を除く): 5665877099

約数列:

[1, 83, 107, 149, 8881, 12367, 15943, 150929, 1323269, 12527107, 16149403, 22488421, 1340400449, 1866538943, 2406261047, 199719666901]

約数ペア:

[(1, 199719666901), (83, 2406261047), (107, 1866538943), (149, 1340400449), (8881, 22488421), (12367, 16149403), (15943, 12527107), (150929, 1323269)]