387677479

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{14197}}^1$

素因数の和:14334

約数の個数: 16

約数和(自身を含む): 457970688

約数和(自身を除く): 70293209

約数列:

[1, 7, 47, 83, 329, 581, 3901, 14197, 27307, 99379, 667259, 1178351, 4670813, 8248457, 55382497, 387677479]

約数ペア:

[(1, 387677479), (7, 55382497), (47, 8248457), (83, 4670813), (329, 1178351), (581, 667259), (3901, 99379), (14197, 27307)]