7018217967

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{20063}}^1$

素因数の和:20140

約数の個数: 32

約数和(自身を含む): 10458961920

約数和(自身を除く): 3440743953

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 6137, 6859, 18411, 20063, 20577, 60189, 116603, 341071, 349809, 381197, 1023213, 1143591, 6480349, 7242743, 19441047, 21728229, 123126631, 137612117, 369379893, 412836351, 2339405989, 7018217967]

約数ペア:

[(1, 7018217967), (3, 2339405989), (17, 412836351), (19, 369379893), (51, 137612117), (57, 123126631), (323, 21728229), (361, 19441047), (969, 7242743), (1083, 6480349), (6137, 1143591), (6859, 1023213), (18411, 381197), (20063, 349809), (20577, 341071), (60189, 116603)]