16031943

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1889}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 24766560

約数和(自身を除く): 8734617

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 1889, 2829, 5667, 8487, 17001, 43447, 77449, 130341, 232347, 391023, 697041, 1781327, 5343981, 16031943]

約数ペア:

[(1, 16031943), (3, 5343981), (9, 1781327), (23, 697041), (41, 391023), (69, 232347), (123, 130341), (207, 77449), (369, 43447), (943, 17001), (1889, 8487), (2829, 5667)]