97116019

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 139138560

約数和(自身を除く): 42022541

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 169, 187, 221, 439, 1001, 1183, 1309, 1547, 1859, 2431, 2873, 3073, 4829, 5707, 7463, 13013, 17017, 20111, 31603, 33803, 39949, 52241, 62777, 74191, 82093, 97019, 221221, 439439, 519337, 574651, 679133, 816101, 1067209, 1261247, 5712707, 7470463, 8828729, 13873717, 97116019]

約数ペア:

[(1, 97116019), (7, 13873717), (11, 8828729), (13, 7470463), (17, 5712707), (77, 1261247), (91, 1067209), (119, 816101), (143, 679133), (169, 574651), (187, 519337), (221, 439439), (439, 221221), (1001, 97019), (1183, 82093), (1309, 74191), (1547, 62777), (1859, 52241), (2431, 39949), (2873, 33803), (3073, 31603), (4829, 20111), (5707, 17017), (7463, 13013)]