67143489

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6067}}^1$

素因数の和:6125

約数の個数: 32

約数和(自身を含む): 111845376

約数和(自身を除く): 44701887

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3689, 6067, 11067, 18201, 42469, 103139, 127407, 188077, 309417, 564231, 721973, 1316539, 2165919, 3197309, 3949617, 9591927, 22381163, 67143489]

約数ペア:

[(1, 67143489), (3, 22381163), (7, 9591927), (17, 3949617), (21, 3197309), (31, 2165919), (51, 1316539), (93, 721973), (119, 564231), (217, 309417), (357, 188077), (527, 127407), (651, 103139), (1581, 42469), (3689, 18201), (6067, 11067)]