17009769

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 27648000

約数和(自身を除く): 10638231

約数列:

[1, 3, 7, 19, 21, 57, 89, 133, 267, 399, 479, 623, 1437, 1691, 1869, 3353, 5073, 9101, 10059, 11837, 27303, 35511, 42631, 63707, 127893, 191121, 298417, 809989, 895251, 2429967, 5669923, 17009769]

約数ペア:

[(1, 17009769), (3, 5669923), (7, 2429967), (19, 895251), (21, 809989), (57, 298417), (89, 191121), (133, 127893), (267, 63707), (399, 42631), (479, 35511), (623, 27303), (1437, 11837), (1691, 10059), (1869, 9101), (3353, 5073)]