6278559

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 10391040

約数和(自身を除く): 4112481

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 409, 731, 903, 1227, 2193, 2863, 5117, 6953, 8589, 15351, 17587, 20859, 48671, 52761, 123109, 146013, 298979, 369327, 896937, 2092853, 6278559]

約数ペア:

[(1, 6278559), (3, 2092853), (7, 896937), (17, 369327), (21, 298979), (43, 146013), (51, 123109), (119, 52761), (129, 48671), (301, 20859), (357, 17587), (409, 15351), (731, 8589), (903, 6953), (1227, 5117), (2193, 2863)]