53297433

素因数分解:

$3^5\times 7^1\times {\mathrm{31333}}^1$

素因数の和:31355

約数の個数: 24

約数和(自身を含む): 91244608

約数和(自身を除く): 37947175

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 31333, 93999, 219331, 281997, 657993, 845991, 1973979, 2537973, 5921937, 7613919, 17765811, 53297433]

約数ペア:

[(1, 53297433), (3, 17765811), (7, 7613919), (9, 5921937), (21, 2537973), (27, 1973979), (63, 845991), (81, 657993), (189, 281997), (243, 219331), (567, 93999), (1701, 31333)]