86191071

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{1117}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 123561360

約数和(自身を除く): 37370289

約数列:

[1, 3, 17, 51, 89, 267, 289, 867, 1117, 1513, 3351, 4539, 18989, 25721, 56967, 77163, 99413, 298239, 322813, 968439, 1690021, 5070063, 28730357, 86191071]

約数ペア:

[(1, 86191071), (3, 28730357), (17, 5070063), (51, 1690021), (89, 968439), (267, 322813), (289, 298239), (867, 99413), (1117, 77163), (1513, 56967), (3351, 25721), (4539, 18989)]