129521793

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{68639}}^1$

素因数の和:68696

約数の個数: 16

約数和(自身を含む): 187799040

約数和(自身を除く): 58277247

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 68639, 205917, 1166863, 2539643, 3500589, 7618929, 43173931, 129521793]

約数ペア:

[(1, 129521793), (3, 43173931), (17, 7618929), (37, 3500589), (51, 2539643), (111, 1166863), (629, 205917), (1887, 68639)]