53911759

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 65525760

約数和(自身を除く): 11614001

約数列:

[1, 11, 19, 31, 53, 157, 209, 341, 583, 589, 1007, 1643, 1727, 2983, 4867, 6479, 8321, 11077, 18073, 31217, 32813, 53537, 91531, 92473, 158099, 257951, 343387, 1017203, 1739089, 2837461, 4901069, 53911759]

約数ペア:

[(1, 53911759), (11, 4901069), (19, 2837461), (31, 1739089), (53, 1017203), (157, 343387), (209, 257951), (341, 158099), (583, 92473), (589, 91531), (1007, 53537), (1643, 32813), (1727, 31217), (2983, 18073), (4867, 11077), (6479, 8321)]