80457640901

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{3853}}^1$

素因数の和:4218

約数の個数: 48

約数和(自身を含む): 96447429120

約数和(自身を除く): 15989788219

約数列:

[1, 11, 19, 31, 121, 209, 293, 341, 589, 2299, 3223, 3751, 3853, 5567, 6479, 9083, 35453, 42383, 61237, 71269, 73207, 99913, 119443, 172577, 466213, 673607, 805277, 1099043, 1128929, 1313873, 1898347, 2269417, 8858047, 12418219, 14452603, 20881817, 21449651, 24963587, 34996799, 136600409, 235946161, 274599457, 384964789, 664939181, 2595407771, 4234612679, 7314330991, 80457640901]

約数ペア:

[(1, 80457640901), (11, 7314330991), (19, 4234612679), (31, 2595407771), (121, 664939181), (209, 384964789), (293, 274599457), (341, 235946161), (589, 136600409), (2299, 34996799), (3223, 24963587), (3751, 21449651), (3853, 20881817), (5567, 14452603), (6479, 12418219), (9083, 8858047), (35453, 2269417), (42383, 1898347), (61237, 1313873), (71269, 1128929), (73207, 1099043), (99913, 805277), (119443, 673607), (172577, 466213)]