51141651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{9871}}^1$

素因数の和:10042

約数の個数: 16

約数和(自身を含む): 74869248

約数和(自身を除く): 23727597

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 9871, 29613, 108581, 325743, 1549747, 4649241, 17047217, 51141651]

約数ペア:

[(1, 51141651), (3, 17047217), (11, 4649241), (33, 1549747), (157, 325743), (471, 108581), (1727, 29613), (5181, 9871)]