43137201

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 62668800

約数和(自身を除く): 19531599

約数列:

[1, 3, 19, 57, 59, 101, 127, 177, 303, 381, 1121, 1919, 2413, 3363, 5757, 5959, 7239, 7493, 12827, 17877, 22479, 38481, 113221, 142367, 243713, 339663, 427101, 731139, 756793, 2270379, 14379067, 43137201]

約数ペア:

[(1, 43137201), (3, 14379067), (19, 2270379), (57, 756793), (59, 731139), (101, 427101), (127, 339663), (177, 243713), (303, 142367), (381, 113221), (1121, 38481), (1919, 22479), (2413, 17877), (3363, 12827), (5757, 7493), (5959, 7239)]