1158746589

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{128621}}^1$

素因数の和:128658

約数の個数: 48

約数和(自身を含む): 2247283584

約数和(自身を除く): 1088536995

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 9009, 128621, 385863, 900347, 1157589, 1414831, 1672073, 2701041, 4244493, 5016219, 8103123, 9903817, 11704511, 12733479, 15048657, 18392803, 29711451, 35113533, 55178409, 89134353, 105340599, 128749621, 165535227, 386248863, 1158746589]

約数ペア:

[(1, 1158746589), (3, 386248863), (7, 165535227), (9, 128749621), (11, 105340599), (13, 89134353), (21, 55178409), (33, 35113533), (39, 29711451), (63, 18392803), (77, 15048657), (91, 12733479), (99, 11704511), (117, 9903817), (143, 8103123), (231, 5016219), (273, 4244493), (429, 2701041), (693, 1672073), (819, 1414831), (1001, 1157589), (1287, 900347), (3003, 385863), (9009, 128621)]