15863397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28277}}^1$

素因数の和:28308

約数の個数: 16

約数和(自身を含む): 24432192

約数和(自身を除く): 8568795

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 28277, 84831, 311047, 480709, 933141, 1442127, 5287799, 15863397]

約数ペア:

[(1, 15863397), (3, 5287799), (11, 1442127), (17, 933141), (33, 480709), (51, 311047), (187, 84831), (561, 28277)]