129883897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{4073}}^1$

素因数の和:4320

約数の個数: 16

約数和(自身を含む): 153312768

約数和(自身を除く): 23428871

約数列:

[1, 11, 13, 143, 223, 2453, 2899, 4073, 31889, 44803, 52949, 582439, 908279, 9991069, 11807627, 129883897]

約数ペア:

[(1, 129883897), (11, 11807627), (13, 9991069), (143, 908279), (223, 582439), (2453, 52949), (2899, 44803), (4073, 31889)]