190985817

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{44179}}^1$

素因数の和:44324

約数の個数: 16

約数和(自身を含む): 279924480

約数和(自身を除く): 88938663

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 44179, 132537, 485969, 1457907, 5787449, 17362347, 63661939, 190985817]

約数ペア:

[(1, 190985817), (3, 63661939), (11, 17362347), (33, 5787449), (131, 1457907), (393, 485969), (1441, 132537), (4323, 44179)]