31948656081

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1\times {\mathrm{124721}}^1$

素因数の和:125656

約数の個数: 16

約数和(自身を含む): 43064012160

約数和(自身を除く): 11115356079

約数列:

[1, 3, 103, 309, 829, 2487, 85387, 124721, 256161, 374163, 12846263, 38538789, 103393709, 310181127, 10649552027, 31948656081]

約数ペア:

[(1, 31948656081), (3, 10649552027), (103, 310181127), (309, 103393709), (829, 38538789), (2487, 12846263), (85387, 374163), (124721, 256161)]