16229367

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2129}}^1$

素因数の和:2164

約数の個数: 36

約数和(自身を含む): 29462160

約数和(自身を除く): 13232793

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2129, 2541, 6387, 7623, 14903, 19161, 23419, 44709, 70257, 134127, 163933, 210771, 257609, 491799, 772827, 1475397, 1803263, 2318481, 5409789, 16229367]

約数ペア:

[(1, 16229367), (3, 5409789), (7, 2318481), (9, 1803263), (11, 1475397), (21, 772827), (33, 491799), (63, 257609), (77, 210771), (99, 163933), (121, 134127), (231, 70257), (363, 44709), (693, 23419), (847, 19161), (1089, 14903), (2129, 7623), (2541, 6387)]