75806689

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27697}}^1$

素因数の和:27744

約数の個数: 16

約数和(自身を含む): 95724288

約数和(自身を除く): 19917599

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 27697, 193879, 470849, 637031, 3295943, 4459217, 10829527, 75806689]

約数ペア:

[(1, 75806689), (7, 10829527), (17, 4459217), (23, 3295943), (119, 637031), (161, 470849), (391, 193879), (2737, 27697)]