56975313

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{2221}}^1$

素因数の和:2744

約数の個数: 16

約数和(自身を含む): 80631936

約数和(自身を除く): 23656623

約数列:

[1, 3, 17, 51, 503, 1509, 2221, 6663, 8551, 25653, 37757, 113271, 1117163, 3351489, 18991771, 56975313]

約数ペア:

[(1, 56975313), (3, 18991771), (17, 3351489), (51, 1117163), (503, 113271), (1509, 37757), (2221, 25653), (6663, 8551)]