808213269

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1949}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 1172620800

約数和(自身を除く): 364407531

約数列:

[1, 3, 17, 47, 51, 141, 173, 519, 799, 1949, 2397, 2941, 5847, 8131, 8823, 24393, 33133, 91603, 99399, 138227, 274809, 337177, 414681, 1011531, 1557251, 4671753, 5732009, 15847319, 17196027, 47541957, 269404423, 808213269]

約数ペア:

[(1, 808213269), (3, 269404423), (17, 47541957), (47, 17196027), (51, 15847319), (141, 5732009), (173, 4671753), (519, 1557251), (799, 1011531), (1949, 414681), (2397, 337177), (2941, 274809), (5847, 138227), (8131, 99399), (8823, 91603), (24393, 33133)]