490239983

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{10289}}^1$

素因数の和:10402

約数の個数: 16

約数和(自身を含む): 533433600

約数和(自身を除く): 43193617

約数列:

[1, 29, 31, 53, 899, 1537, 1643, 10289, 47647, 298381, 318959, 545317, 9249811, 15814193, 16904827, 490239983]

約数ペア:

[(1, 490239983), (29, 16904827), (31, 15814193), (53, 9249811), (899, 545317), (1537, 318959), (1643, 298381), (10289, 47647)]