17639968353

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{50411}}^1$

素因数の和:51317

約数の個数: 32

約数和(自身を含む): 28327511040

約数和(自身を除く): 10687542687

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 877, 2631, 6139, 16663, 18417, 49989, 50411, 116641, 151233, 349923, 352877, 957809, 1058631, 2873427, 6704663, 20113989, 44210447, 132631341, 309473129, 839998493, 928419387, 2519995479, 5879989451, 17639968353]

約数ペア:

[(1, 17639968353), (3, 5879989451), (7, 2519995479), (19, 928419387), (21, 839998493), (57, 309473129), (133, 132631341), (399, 44210447), (877, 20113989), (2631, 6704663), (6139, 2873427), (16663, 1058631), (18417, 957809), (49989, 352877), (50411, 349923), (116641, 151233)]