51181041

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1423}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 71997440

約数和(自身を除く): 20816399

約数列:

[1, 3, 19, 57, 631, 1423, 1893, 4269, 11989, 27037, 35967, 81111, 897913, 2693739, 17060347, 51181041]

約数ペア:

[(1, 51181041), (3, 17060347), (19, 2693739), (57, 897913), (631, 81111), (1423, 35967), (1893, 27037), (4269, 11989)]