16283421

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23497}}^1$

素因数の和:23521

約数の個数: 24

約数和(自身を含む): 29325504

約数和(自身を除く): 13042083

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 23497, 70491, 164479, 211473, 258467, 493437, 775401, 1480311, 1809269, 2326203, 5427807, 16283421]

約数ペア:

[(1, 16283421), (3, 5427807), (7, 2326203), (9, 1809269), (11, 1480311), (21, 775401), (33, 493437), (63, 258467), (77, 211473), (99, 164479), (231, 70491), (693, 23497)]