128536602621

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6007}}^1\times {\mathrm{27539}}^1$

素因数の和:33593

約数の個数: 32

約数和(自身を含む): 201199749120

約数和(自身を除く): 72663146499

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 6007, 18021, 27539, 42049, 82617, 126147, 192773, 222259, 578319, 666777, 1018943, 1555813, 3056829, 4667439, 7132601, 21397803, 165426773, 496280319, 1157987411, 3473962233, 6120790601, 18362371803, 42845534207, 128536602621]

約数ペア:

[(1, 128536602621), (3, 42845534207), (7, 18362371803), (21, 6120790601), (37, 3473962233), (111, 1157987411), (259, 496280319), (777, 165426773), (6007, 21397803), (18021, 7132601), (27539, 4667439), (42049, 3056829), (82617, 1555813), (126147, 1018943), (192773, 666777), (222259, 578319)]