7157655219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{32779}}^1$

素因数の和:33315

約数の個数: 32

約数和(自身を含む): 11234361600

約数和(自身を除く): 4076706381

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 509, 1527, 5599, 6617, 16797, 19851, 32779, 72787, 98337, 218361, 360569, 426127, 1081707, 1278381, 4687397, 14062191, 16684511, 50053533, 183529621, 216898643, 550588863, 650695929, 2385885073, 7157655219]

約数ペア:

[(1, 7157655219), (3, 2385885073), (11, 650695929), (13, 550588863), (33, 216898643), (39, 183529621), (143, 50053533), (429, 16684511), (509, 14062191), (1527, 4687397), (5599, 1278381), (6617, 1081707), (16797, 426127), (19851, 360569), (32779, 218361), (72787, 98337)]