71256911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4591}}^1$

素因数の和:4702

約数の個数: 16

約数和(自身を含む): 83317248

約数和(自身を除く): 12060337

約数列:

[1, 11, 17, 83, 187, 913, 1411, 4591, 15521, 50501, 78047, 381053, 858517, 4191583, 6477901, 71256911]

約数ペア:

[(1, 71256911), (11, 6477901), (17, 4191583), (83, 858517), (187, 381053), (913, 78047), (1411, 50501), (4591, 15521)]