16248771

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23447}}^1$

素因数の和:23471

約数の個数: 24

約数和(自身を含む): 29263104

約数和(自身を除く): 13014333

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 23447, 70341, 164129, 211023, 257917, 492387, 773751, 1477161, 1805419, 2321253, 5416257, 16248771]

約数ペア:

[(1, 16248771), (3, 5416257), (7, 2321253), (9, 1805419), (11, 1477161), (21, 773751), (33, 492387), (63, 257917), (77, 211023), (99, 164129), (231, 70341), (693, 23447)]