16889103

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24371}}^1$

素因数の和:24395

約数の個数: 24

約数和(自身を含む): 30416256

約数和(自身を除く): 13527153

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 24371, 73113, 170597, 219339, 268081, 511791, 804243, 1535373, 1876567, 2412729, 5629701, 16889103]

約数ペア:

[(1, 16889103), (3, 5629701), (7, 2412729), (9, 1876567), (11, 1535373), (21, 804243), (33, 511791), (63, 268081), (77, 219339), (99, 170597), (231, 73113), (693, 24371)]