57165717

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{9619}}^1$

素因数の和:9912

約数の個数: 16

約数和(自身を含む): 87426560

約数和(自身を除く): 30260843

約数列:

[1, 3, 7, 21, 283, 849, 1981, 5943, 9619, 28857, 67333, 201999, 2722177, 8166531, 19055239, 57165717]

約数ペア:

[(1, 57165717), (3, 19055239), (7, 8166531), (21, 2722177), (283, 201999), (849, 67333), (1981, 28857), (5943, 9619)]