21611015569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{201233}}^1$

素因数の和:202008

約数の個数: 16

約数和(自身を含む): 25423098624

約数和(自身を除く): 3812083055

約数列:

[1, 11, 13, 143, 751, 8261, 9763, 107393, 201233, 2213563, 2616029, 28776319, 151125983, 1662385813, 1964637779, 21611015569]

約数ペア:

[(1, 21611015569), (11, 1964637779), (13, 1662385813), (143, 151125983), (751, 28776319), (8261, 2616029), (9763, 2213563), (107393, 201233)]