15681633

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27953}}^1$

素因数の和:27984

約数の個数: 16

約数和(自身を含む): 24152256

約数和(自身を除く): 8470623

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 27953, 83859, 307483, 475201, 922449, 1425603, 5227211, 15681633]

約数ペア:

[(1, 15681633), (3, 5227211), (11, 1425603), (17, 922449), (33, 475201), (51, 307483), (187, 83859), (561, 27953)]