82185103

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 115716384

約数和(自身を除く): 33531281

約数列:

[1, 7, 11, 13, 37, 49, 77, 91, 143, 259, 317, 407, 481, 539, 637, 1001, 1813, 2219, 2849, 3367, 3487, 4121, 5291, 7007, 11729, 15533, 19943, 23569, 24409, 28847, 37037, 45331, 82103, 129019, 152477, 170863, 201929, 259259, 317317, 574721, 903133, 1067339, 1677247, 2221219, 6321931, 7471373, 11740729, 82185103]

約数ペア:

[(1, 82185103), (7, 11740729), (11, 7471373), (13, 6321931), (37, 2221219), (49, 1677247), (77, 1067339), (91, 903133), (143, 574721), (259, 317317), (317, 259259), (407, 201929), (481, 170863), (539, 152477), (637, 129019), (1001, 82103), (1813, 45331), (2219, 37037), (2849, 28847), (3367, 24409), (3487, 23569), (4121, 19943), (5291, 15533), (7007, 11729)]