51297286

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{2971}}^1$

素因数の和:3159

約数の個数: 16

約数和(自身を含む): 78639120

約数和(自身を除く): 27341834

約数列:

[1, 2, 89, 97, 178, 194, 2971, 5942, 8633, 17266, 264419, 288187, 528838, 576374, 25648643, 51297286]

約数ペア:

[(1, 51297286), (2, 25648643), (89, 576374), (97, 528838), (178, 288187), (194, 264419), (2971, 17266), (5942, 8633)]