51165298

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{4561}}^1$

素因数の和:4713

約数の個数: 16

約数和(自身を含む): 78831360

約数和(自身を除く): 27666062

約数列:

[1, 2, 71, 79, 142, 158, 4561, 5609, 9122, 11218, 323831, 360319, 647662, 720638, 25582649, 51165298]

約数ペア:

[(1, 51165298), (2, 25582649), (71, 720638), (79, 647662), (142, 360319), (158, 323831), (4561, 11218), (5609, 9122)]