289987237621

素因数分解:

${\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{619}}^1\times {\mathrm{23633}}^1$

素因数の和:24756

約数の個数: 16

約数和(自身を含む): 297867810240

約数和(自身を除く): 7880572619

約数列:

[1, 43, 461, 619, 19823, 23633, 26617, 285359, 1016219, 10894813, 12270437, 14628827, 468476959, 629039561, 6743889247, 289987237621]

約数ペア:

[(1, 289987237621), (43, 6743889247), (461, 629039561), (619, 468476959), (19823, 14628827), (23633, 12270437), (26617, 10894813), (285359, 1016219)]