11719581

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5479}}^1$

素因数の和:5536

約数の個数: 16

約数和(自身を含む): 16834560

約数和(自身を除く): 5114979

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 5479, 16437, 126017, 169849, 378051, 509547, 3906527, 11719581]

約数ペア:

[(1, 11719581), (3, 3906527), (23, 509547), (31, 378051), (69, 169849), (93, 126017), (713, 16437), (2139, 5479)]