51038811

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11503}}^1$

素因数の和:11555

約数の個数: 24

約数和(自身を含む): 80758080

約数和(自身を除く): 29719269

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 11503, 34509, 103527, 195551, 333587, 586653, 1000761, 1759959, 3002283, 5670979, 17012937, 51038811]

約数ペア:

[(1, 51038811), (3, 17012937), (9, 5670979), (17, 3002283), (29, 1759959), (51, 1000761), (87, 586653), (153, 333587), (261, 195551), (493, 103527), (1479, 34509), (4437, 11503)]