147956306397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{9901379}}^1$

素因数の和:9901692

約数の個数: 16

約数和(自身を含む): 209592411840

約数和(自身を除く): 61636105443

約数列:

[1, 3, 17, 51, 293, 879, 4981, 14943, 9901379, 29704137, 168323443, 504970329, 2901104047, 8703312141, 49318768799, 147956306397]

約数ペア:

[(1, 147956306397), (3, 49318768799), (17, 8703312141), (51, 2901104047), (293, 504970329), (879, 168323443), (4981, 29704137), (14943, 9901379)]