559133121

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{77239}}^1$

素因数の和:77388

約数の個数: 16

約数和(自身を含む): 790937600

約数和(自身を除く): 231804479

約数列:

[1, 3, 19, 57, 127, 381, 2413, 7239, 77239, 231717, 1467541, 4402623, 9809353, 29428059, 186377707, 559133121]

約数ペア:

[(1, 559133121), (3, 186377707), (19, 29428059), (57, 9809353), (127, 4402623), (381, 1467541), (2413, 231717), (7239, 77239)]