49175523

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 73827936

約数和(自身を除く): 24652413

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 639, 1877, 2911, 5631, 8733, 16893, 26199, 76957, 133267, 230871, 399801, 692613, 1199403, 5463947, 16391841, 49175523]

約数ペア:

[(1, 49175523), (3, 16391841), (9, 5463947), (41, 1199403), (71, 692613), (123, 399801), (213, 230871), (369, 133267), (639, 76957), (1877, 26199), (2911, 16893), (5631, 8733)]