1520227419

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{1597}}^1\times {\mathrm{3823}}^1$

素因数の和:5506

約数の個数: 16

約数和(自身を含む): 2053212672

約数和(自身を除く): 532985253

約数列:

[1, 3, 83, 249, 1597, 3823, 4791, 11469, 132551, 317309, 397653, 951927, 6105331, 18315993, 506742473, 1520227419]

約数ペア:

[(1, 1520227419), (3, 506742473), (83, 18315993), (249, 6105331), (1597, 951927), (3823, 397653), (4791, 317309), (11469, 132551)]