16050387

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 21831680

約数和(自身を除く): 5781293

約数列:

[1, 3, 103, 127, 309, 381, 409, 1227, 13081, 39243, 42127, 51943, 126381, 155829, 5350129, 16050387]

約数ペア:

[(1, 16050387), (3, 5350129), (103, 155829), (127, 126381), (309, 51943), (381, 42127), (409, 39243), (1227, 13081)]