1923565569

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{317263}}^1$

素因数の和:317356

約数の個数: 16

約数和(自身を含む): 2680246272

約数和(自身を除く): 756680703

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 317263, 951789, 13642309, 14911361, 40926927, 44734083, 641188523, 1923565569]

約数ペア:

[(1, 1923565569), (3, 641188523), (43, 44734083), (47, 40926927), (129, 14911361), (141, 13642309), (2021, 951789), (6063, 317263)]