169103421

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{751}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 247762944

約数和(自身を除く): 78659523

約数列:

[1, 3, 9, 127, 197, 381, 591, 751, 1143, 1773, 2253, 6759, 25019, 75057, 95377, 147947, 225171, 286131, 443841, 858393, 1331523, 18789269, 56367807, 169103421]

約数ペア:

[(1, 169103421), (3, 56367807), (9, 18789269), (127, 1331523), (197, 858393), (381, 443841), (591, 286131), (751, 225171), (1143, 147947), (1773, 95377), (2253, 75057), (6759, 25019)]