389328021247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{102593}}^1$

素因数の和:102831

約数の個数: 32

約数和(自身を含む): 444624339456

約数和(自身を除く): 55296318209

約数列:

[1, 11, 43, 71, 113, 473, 781, 1243, 3053, 4859, 8023, 33583, 53449, 88253, 102593, 344989, 1128523, 3794879, 4411499, 7284103, 11593009, 48526489, 80125133, 127523099, 313216429, 498499387, 823103639, 3445380719, 5483493257, 9054140029, 35393456477, 389328021247]

約数ペア:

[(1, 389328021247), (11, 35393456477), (43, 9054140029), (71, 5483493257), (113, 3445380719), (473, 823103639), (781, 498499387), (1243, 313216429), (3053, 127523099), (4859, 80125133), (8023, 48526489), (33583, 11593009), (53449, 7284103), (88253, 4411499), (102593, 3794879), (344989, 1128523)]