199014713859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{38953751}}^1$

素因数の和:38953898

約数の個数: 16

約数和(自身を含む): 287946134784

約数和(自身を除く): 88931420925

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 38953751, 116861253, 506398763, 1519196289, 5102941381, 15308824143, 66338237953, 199014713859]

約数ペア:

[(1, 199014713859), (3, 66338237953), (13, 15308824143), (39, 5102941381), (131, 1519196289), (393, 506398763), (1703, 116861253), (5109, 38953751)]