5431857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1459}}^1$

素因数の和:1552

約数の個数: 16

約数和(自身を含む): 7778880

約数和(自身を除く): 2347023

約数列:

[1, 3, 17, 51, 73, 219, 1241, 1459, 3723, 4377, 24803, 74409, 106507, 319521, 1810619, 5431857]

約数ペア:

[(1, 5431857), (3, 1810619), (17, 319521), (51, 106507), (73, 74409), (219, 24803), (1241, 4377), (1459, 3723)]