161393441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{2383}}^1$

素因数の和:2572

約数の個数: 16

約数和(自身を含む): 181260288

約数和(自身を除く): 19866847

約数列:

[1, 11, 47, 131, 517, 1441, 2383, 6157, 26213, 67727, 112001, 312173, 1232011, 3433903, 14672131, 161393441]

約数ペア:

[(1, 161393441), (11, 14672131), (47, 3433903), (131, 1232011), (517, 312173), (1441, 112001), (2383, 67727), (6157, 26213)]