5281913109

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 8082063360

約数和(自身を除く): 2800150251

約数列:

[1, 3, 11, 33, 41, 59, 123, 127, 177, 381, 451, 521, 649, 1353, 1397, 1563, 1947, 2419, 4191, 5207, 5731, 7257, 7493, 15621, 17193, 21361, 22479, 26609, 30739, 57277, 64083, 66167, 79827, 82423, 92217, 171831, 198501, 234971, 247269, 307213, 338129, 704913, 727837, 921639, 1014387, 1260299, 2183511, 2712847, 3379343, 3780897, 3903853, 8138541, 10138029, 11711559, 13863289, 29841317, 41589867, 42942383, 89523951, 128827149, 160057973, 480173919, 1760637703, 5281913109]

約数ペア:

[(1, 5281913109), (3, 1760637703), (11, 480173919), (33, 160057973), (41, 128827149), (59, 89523951), (123, 42942383), (127, 41589867), (177, 29841317), (381, 13863289), (451, 11711559), (521, 10138029), (649, 8138541), (1353, 3903853), (1397, 3780897), (1563, 3379343), (1947, 2712847), (2419, 2183511), (4191, 1260299), (5207, 1014387), (5731, 921639), (7257, 727837), (7493, 704913), (15621, 338129), (17193, 307213), (21361, 247269), (22479, 234971), (26609, 198501), (30739, 171831), (57277, 92217), (64083, 82423), (66167, 79827)]