69002339

素因数分解:

$7^4\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1048

約数の個数: 20

約数和(自身を含む): 83357760

約数和(自身を除く): 14355421

約数列:

[1, 7, 29, 49, 203, 343, 991, 1421, 2401, 6937, 9947, 28739, 48559, 69629, 201173, 339913, 1408211, 2379391, 9857477, 69002339]

約数ペア:

[(1, 69002339), (7, 9857477), (29, 2379391), (49, 1408211), (203, 339913), (343, 201173), (991, 69629), (1421, 48559), (2401, 28739), (6937, 9947)]