8535989

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6521}}^1$

素因数の和:6556

約数の個数: 16

約数和(自身を含む): 11270016

約数和(自身を除く): 2734027

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 6521, 45647, 71731, 110857, 502117, 775999, 1219427, 8535989]

約数ペア:

[(1, 8535989), (7, 1219427), (11, 775999), (17, 502117), (77, 110857), (119, 71731), (187, 45647), (1309, 6521)]