31798320123

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1\times {\mathrm{310043}}^1$

素因数の和:312074

約数の個数: 16

約数和(自身を含む): 44914214016

約数和(自身を除く): 13115893893

約数列:

[1, 3, 17, 51, 2011, 6033, 34187, 102561, 310043, 930129, 5270731, 15812193, 623496473, 1870489419, 10599440041, 31798320123]

約数ペア:

[(1, 31798320123), (3, 10599440041), (17, 1870489419), (51, 623496473), (2011, 15812193), (6033, 5270731), (34187, 930129), (102561, 310043)]