64077951

素因数分解:

$3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{4129}}^1$

素因数の和:4878

約数の個数: 16

約数和(自身を含む): 97798400

約数和(自身を除く): 33720449

約数列:

[1, 3, 7, 21, 739, 2217, 4129, 5173, 12387, 15519, 28903, 86709, 3051331, 9153993, 21359317, 64077951]

約数ペア:

[(1, 64077951), (3, 21359317), (7, 9153993), (21, 3051331), (739, 86709), (2217, 28903), (4129, 15519), (5173, 12387)]