29887319

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9467}}^1$

素因数の和:9526

約数の個数: 16

約数和(自身を含む): 38174976

約数和(自身を除く): 8287657

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 9467, 66269, 104137, 388147, 728959, 2717029, 4269617, 29887319]

約数ペア:

[(1, 29887319), (7, 4269617), (11, 2717029), (41, 728959), (77, 388147), (287, 104137), (451, 66269), (3157, 9467)]