56640893757

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5783}}^1\times {\mathrm{6569}}^1$

素因数の和:12433

約数の個数: 32

約数和(自身を含む): 87554027520

約数和(自身を除く): 30913133763

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 5783, 6569, 17349, 19707, 40481, 45983, 121443, 137949, 410593, 466399, 1231779, 1399197, 2874151, 3264793, 8622453, 9794379, 37988527, 113965581, 265919689, 797759067, 2697185417, 8091556251, 18880297919, 56640893757]

約数ペア:

[(1, 56640893757), (3, 18880297919), (7, 8091556251), (21, 2697185417), (71, 797759067), (213, 265919689), (497, 113965581), (1491, 37988527), (5783, 9794379), (6569, 8622453), (17349, 3264793), (19707, 2874151), (40481, 1399197), (45983, 1231779), (121443, 466399), (137949, 410593)]