6817349

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 2306491

約数列:

[1, 7, 11, 29, 43, 71, 77, 203, 301, 319, 473, 497, 781, 1247, 2059, 2233, 3053, 3311, 5467, 8729, 13717, 14413, 21371, 22649, 33583, 88537, 96019, 158543, 235081, 619759, 973907, 6817349]

約数ペア:

[(1, 6817349), (7, 973907), (11, 619759), (29, 235081), (43, 158543), (71, 96019), (77, 88537), (203, 33583), (301, 22649), (319, 21371), (473, 14413), (497, 13717), (781, 8729), (1247, 5467), (2059, 3311), (2233, 3053)]