91172807

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1789}}^1$

素因数の和:1954

約数の個数: 16

約数和(自身を含む): 102846240

約数和(自身を除く): 11673433

約数列:

[1, 11, 41, 113, 451, 1243, 1789, 4633, 19679, 50963, 73349, 202157, 806839, 2223727, 8288437, 91172807]

約数ペア:

[(1, 91172807), (11, 8288437), (41, 2223727), (113, 806839), (451, 202157), (1243, 73349), (1789, 50963), (4633, 19679)]