129331563

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{3527}}^1$

素因数の和:4266

約数の個数: 16

約数和(自身を含む): 182891520

約数和(自身を除く): 53559957

約数列:

[1, 3, 17, 51, 719, 2157, 3527, 10581, 12223, 36669, 59959, 179877, 2535913, 7607739, 43110521, 129331563]

約数ペア:

[(1, 129331563), (3, 43110521), (17, 7607739), (51, 2535913), (719, 179877), (2157, 59959), (3527, 36669), (10581, 12223)]