151902189

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{739}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 235852800

約数和(自身を除く): 83950611

約数列:

[1, 3, 9, 23, 27, 69, 207, 331, 621, 739, 993, 2217, 2979, 6651, 7613, 8937, 16997, 19953, 22839, 50991, 68517, 152973, 205551, 244609, 458919, 733827, 2201481, 5626007, 6604443, 16878021, 50634063, 151902189]

約数ペア:

[(1, 151902189), (3, 50634063), (9, 16878021), (23, 6604443), (27, 5626007), (69, 2201481), (207, 733827), (331, 458919), (621, 244609), (739, 205551), (993, 152973), (2217, 68517), (2979, 50991), (6651, 22839), (7613, 19953), (8937, 16997)]