81174507

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{5021}}^1$

素因数の和:5358

約数の個数: 16

約数和(自身を含む): 114983712

約数和(自身を除く): 33809205

約数列:

[1, 3, 17, 51, 317, 951, 5021, 5389, 15063, 16167, 85357, 256071, 1591657, 4774971, 27058169, 81174507]

約数ペア:

[(1, 81174507), (3, 27058169), (17, 4774971), (51, 1591657), (317, 256071), (951, 85357), (5021, 16167), (5389, 15063)]