512679489

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{75583}}^1$

素因数の和:75629

約数の個数: 32

約数和(自身を含む): 870727680

約数和(自身を除く): 358048191

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 75583, 226749, 529081, 1284911, 1436077, 1587243, 3854733, 4308231, 8994377, 10052539, 24413309, 26983131, 30157617, 73239927, 170893163, 512679489]

約数ペア:

[(1, 512679489), (3, 170893163), (7, 73239927), (17, 30157617), (19, 26983131), (21, 24413309), (51, 10052539), (57, 8994377), (119, 4308231), (133, 3854733), (323, 1587243), (357, 1436077), (399, 1284911), (969, 529081), (2261, 226749), (6783, 75583)]