193143831

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{4877}}^1$

素因数の和:5230

約数の個数: 16

約数和(自身を含む): 264426624

約数和(自身を除く): 71282793

約数列:

[1, 3, 43, 129, 307, 921, 4877, 13201, 14631, 39603, 209711, 629133, 1497239, 4491717, 64381277, 193143831]

約数ペア:

[(1, 193143831), (3, 64381277), (43, 4491717), (129, 1497239), (307, 629133), (921, 209711), (4877, 39603), (13201, 14631)]