42136017

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3881}}^1$

素因数の和:3949

約数の個数: 32

約数和(自身を含む): 71553024

約数和(自身を除く): 29417007

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3619, 3881, 10857, 11643, 27167, 42691, 81501, 128073, 182407, 298837, 547221, 896511, 1276849, 2006477, 3830547, 6019431, 14045339, 42136017]

約数ペア:

[(1, 42136017), (3, 14045339), (7, 6019431), (11, 3830547), (21, 2006477), (33, 1276849), (47, 896511), (77, 547221), (141, 298837), (231, 182407), (329, 128073), (517, 81501), (987, 42691), (1551, 27167), (3619, 11643), (3881, 10857)]