20166068253

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 29501521920

約数和(自身を除く): 9335453667

約数列:

[1, 3, 17, 51, 59, 113, 127, 177, 339, 381, 467, 1003, 1401, 1921, 2159, 3009, 5763, 6477, 6667, 7493, 7939, 14351, 20001, 22479, 23817, 27553, 43053, 52771, 59309, 82659, 113339, 127381, 158313, 177927, 243967, 340017, 382143, 468401, 731901, 846709, 897107, 1008253, 1405203, 2540127, 2691321, 3024759, 3113489, 3499231, 6701917, 9340467, 10497693, 14394053, 20105751, 43182159, 52929313, 59486927, 113932589, 158787939, 178460781, 341797767, 395413103, 1186239309, 6722022751, 20166068253]

約数ペア:

[(1, 20166068253), (3, 6722022751), (17, 1186239309), (51, 395413103), (59, 341797767), (113, 178460781), (127, 158787939), (177, 113932589), (339, 59486927), (381, 52929313), (467, 43182159), (1003, 20105751), (1401, 14394053), (1921, 10497693), (2159, 9340467), (3009, 6701917), (5763, 3499231), (6477, 3113489), (6667, 3024759), (7493, 2691321), (7939, 2540127), (14351, 1405203), (20001, 1008253), (22479, 897107), (23817, 846709), (27553, 731901), (43053, 468401), (52771, 382143), (59309, 340017), (82659, 243967), (113339, 177927), (127381, 158313)]