52727311

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18691}}^1$

素因数の和:18742

約数の個数: 16

約数和(自身を含む): 66992128

約数和(自身を除く): 14264817

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 18691, 130837, 242983, 579421, 1700881, 4055947, 7532473, 52727311]

約数ペア:

[(1, 52727311), (7, 7532473), (13, 4055947), (31, 1700881), (91, 579421), (217, 242983), (403, 130837), (2821, 18691)]