376047

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 638976

約数和(自身を除く): 262929

約数列:

[1, 3, 7, 9, 21, 47, 63, 127, 141, 329, 381, 423, 889, 987, 1143, 2667, 2961, 5969, 8001, 17907, 41783, 53721, 125349, 376047]

約数ペア:

[(1, 376047), (3, 125349), (7, 53721), (9, 41783), (21, 17907), (47, 8001), (63, 5969), (127, 2961), (141, 2667), (329, 1143), (381, 987), (423, 889)]