65011991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2297}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 74124288

約数和(自身を除く): 9112297

約数列:

[1, 11, 31, 83, 341, 913, 2297, 2573, 25267, 28303, 71207, 190651, 783277, 2097161, 5910181, 65011991]

約数ペア:

[(1, 65011991), (11, 5910181), (31, 2097161), (83, 783277), (341, 190651), (913, 71207), (2297, 28303), (2573, 25267)]