16950563

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 20398080

約数和(自身を除く): 3447517

約数列:

[1, 7, 23, 127, 161, 829, 889, 2921, 5803, 19067, 20447, 105283, 133469, 736981, 2421509, 16950563]

約数ペア:

[(1, 16950563), (7, 2421509), (23, 736981), (127, 133469), (161, 105283), (829, 20447), (889, 19067), (2921, 5803)]