54053559

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{23189}}^1$

素因数の和:23239

約数の個数: 24

約数和(自身を含む): 91646880

約数和(自身を除く): 37593321

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 23189, 69567, 162323, 208701, 486969, 857993, 1460907, 2573979, 6005951, 7721937, 18017853, 54053559]

約数ペア:

[(1, 54053559), (3, 18017853), (7, 7721937), (9, 6005951), (21, 2573979), (37, 1460907), (63, 857993), (111, 486969), (259, 208701), (333, 162323), (777, 69567), (2331, 23189)]