16149393

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1663}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 25439232

約数和(自身を除く): 9289839

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 1663, 3237, 4989, 9711, 14967, 21619, 64857, 138029, 194571, 414087, 1242261, 1794377, 5383131, 16149393]

約数ペア:

[(1, 16149393), (3, 5383131), (9, 1794377), (13, 1242261), (39, 414087), (83, 194571), (117, 138029), (249, 64857), (747, 21619), (1079, 14967), (1663, 9711), (3237, 4989)]