56169591

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2963}}^1$

素因数の和:3126

約数の個数: 16

約数和(自身を含む): 76826880

約数和(自身を除く): 20657289

約数列:

[1, 3, 71, 89, 213, 267, 2963, 6319, 8889, 18957, 210373, 263707, 631119, 791121, 18723197, 56169591]

約数ペア:

[(1, 56169591), (3, 18723197), (71, 791121), (89, 631119), (213, 263707), (267, 210373), (2963, 18957), (6319, 8889)]