86791103

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3423

約数の個数: 24

約数和(自身を含む): 110381184

約数和(自身を除く): 23590081

約数列:

[1, 7, 17, 31, 49, 119, 217, 527, 833, 1519, 3361, 3689, 23527, 25823, 57137, 104191, 164689, 399959, 729337, 1771247, 2799713, 5105359, 12398729, 86791103]

約数ペア:

[(1, 86791103), (7, 12398729), (17, 5105359), (31, 2799713), (49, 1771247), (119, 729337), (217, 399959), (527, 164689), (833, 104191), (1519, 57137), (3361, 25823), (3689, 23527)]