85856103

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7687}}^1$

素因数の和:7783

約数の個数: 24

約数和(自身を含む): 133125408

約数和(自身を除く): 47269305

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 7687, 11169, 23061, 69183, 130679, 392037, 561151, 1176111, 1683453, 5050359, 9539567, 28618701, 85856103]

約数ペア:

[(1, 85856103), (3, 28618701), (9, 9539567), (17, 5050359), (51, 1683453), (73, 1176111), (153, 561151), (219, 392037), (657, 130679), (1241, 69183), (3723, 23061), (7687, 11169)]