2149256583

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{61723}}^1$

素因数の和:61855

約数の個数: 24

約数和(自身を含む): 3206438352

約数和(自身を除く): 1057181769

約数列:

[1, 3, 9, 53, 73, 159, 219, 477, 657, 3869, 11607, 34821, 61723, 185169, 555507, 3271319, 4505779, 9813957, 13517337, 29441871, 40552011, 238806287, 716418861, 2149256583]

約数ペア:

[(1, 2149256583), (3, 716418861), (9, 238806287), (53, 40552011), (73, 29441871), (159, 13517337), (219, 9813957), (477, 4505779), (657, 3271319), (3869, 555507), (11607, 185169), (34821, 61723)]