8719419

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 12599280

約数和(自身を除く): 3879861

約数列:

[1, 3, 17, 51, 89, 113, 267, 289, 339, 867, 1513, 1921, 4539, 5763, 10057, 25721, 30171, 32657, 77163, 97971, 170969, 512907, 2906473, 8719419]

約数ペア:

[(1, 8719419), (3, 2906473), (17, 512907), (51, 170969), (89, 97971), (113, 77163), (267, 32657), (289, 30171), (339, 25721), (867, 10057), (1513, 5763), (1921, 4539)]