51355371

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{3643}}^1$

素因数の和:3810

約数の個数: 16

約数和(自身を含む): 70897664

約数和(自身を除く): 19542293

約数列:

[1, 3, 37, 111, 127, 381, 3643, 4699, 10929, 14097, 134791, 404373, 462661, 1387983, 17118457, 51355371]

約数ペア:

[(1, 51355371), (3, 17118457), (37, 1387983), (111, 462661), (127, 404373), (381, 134791), (3643, 14097), (4699, 10929)]